1 2008-12-22 Joel Brobecker <brobecker@adacore.com>
3 * breakpoint.c (update_watchpoint): Adjust and extend the description
4 of this function. Fix one error message accordingly.
6 2008-12-21 Jan Kratochvil <jan.kratochvil@redhat.com>
8 Fix hw watchpoints created before the inferior was started.
9 * breakpoint.c (update_watchpoint): Convert the bp_watchpoint and
10 bp_hardware_watchpoint types according to the current runtime state.
12 2008-12-18 Pedro Alves <pedro@codesourcery.com>
14 * linux-nat.c (linux_child_follow_fork): If following the child,
15 and not detaching the parent, also add the child fork to the fork
17 * linux-fork.c (linux_fork_context): Remove dead error call.
18 Assert that the incoming newfp argument is not null. Do not add a
19 new fork for inferior_ptid. Assert that there is one already.
21 2008-12-16 Tristan Gingold <gingold@adacore.com>
23 * inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
24 set_sigio_trap, clear_sigio_trap definitions.
25 * inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
26 * inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
28 * inf-ttrace.c (inf_ttrace_wait): Ditto.
29 * linux-nat.c (linux_nat_wait): Ditto.
30 * spu-linux-nat.c (spu_child_wait): Ditto.
31 * rs6000-nat.c (rs6000_wait): Ditto.
32 * target.c: Remove target_activity_function and target_activity_fd.
33 * target.h: Remove target_activity_function and target_activity_fd
36 2008-12-15 Paul Pluzhnikov <ppluzhnikov@google.com>
38 * dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
39 N_PSYM STABS values for 64-bit GDB.
41 2008-12-15 Tristan Gingold <gingold@adacore.com>
43 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
45 2008-12-15 Jerome Guitton <guitton@adacore.com>
47 * ada-lang.c (ada_value_slice_ptr): Rename to...
48 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
49 of a reference. Update comment.
50 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
51 Update comment as well.
52 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
54 2008-12-12 Kevin Buettner <kevinb@redhat.com>
56 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
57 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
58 (gnuv3_method_ptr_to_value): Use a better approximation for
59 `ptrdiff_t' instead of `long'.
61 2008-12-12 Kevin Buettner <kevinb@redhat.com>
63 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
64 (m32c_push_dummy_call): Dereference pointer type.
66 2008-12-12 Tom Tromey <tromey@redhat.com>
69 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
70 (add_cmd): Update. Install hooks into new command.
71 (add_alias_cmd): Update.
73 2008-12-11 Tom Tromey <tromey@redhat.com>
75 * macroexp.c (get_pp_number): Require digit after leading ".".
76 Correctly handle suffixes.
78 2008-12-11 Tom Tromey <tromey@redhat.com>
80 * macrocmd.c (macro_define_command): Skip whitespace after
82 (print_one_macro): Print space after macro name.
84 2008-12-12 Pedro Alves <pedro@codesourcery.com>
86 * infrun.c (handle_inferior_event): Correctly tag non-executing
87 threads in multi-process.
88 (normal_stop): Correctly tag stopped threads in multi-process.
90 2008-12-12 Pedro Alves <pedro@codesourcery.com>
92 * remote.c (extended_remote_mourn_1): Always call
93 generic_mourn_inferior.
95 2008-12-12 Pedro Alves <pedro@codesourcery.com>
97 * remote.c (remote_detach_1): Don't delete the inferior here.
98 (process_stop_reply): Ditto.
99 (extended_remote_kill): Ditto.
101 2008-12-12 Pedro Alves <pedro@codesourcery.com>
103 * remote.c (read_ptid): If we don't know about any inferior yet,
104 use the pid of magic_null_ptid.
105 (remote_start_remote): In the non-stop mode case, don't set
106 inferior_ptid to magic_null_ptid here.
108 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
109 Pedro Alves <pedro@codesourcery.com>
111 * infcmd.c (step_1): Use step_once in the synchronous case too.
112 (step_1_continuation): Wrap line.
113 (step_once): Adjust comment. Only install the continuation in
116 2008-12-11 Pedro Alves <pedro@codesourcery.com>
118 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
119 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
120 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
121 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
123 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
124 minus_one_ptid if the inferior disappeared.
125 * rs6000-nat.c (rs6000_wait): Likewise.
126 * spu-linux-nat.c (spu_child_wait): Likewise.
128 2008-12-11 Tom Tromey <tromey@redhat.com>
131 * c-exp.y (macro_original_text, expansion_obstack,
132 expression_macro_scope): New globals.
133 (scan_macro_expansion): New function.
134 (scanning_macro_expansion): Likewise.
135 (finished_macro_expansion): Likewise.
136 (scan_macro_cleanup): Likewise.
137 (c_parse): Find macro scope. Initialize obstack.
138 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
139 finished_macro_expansion, expression_macro_lookup_func,
140 expression_macro_lookup_baton): Remove.
141 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
142 finished_macro_expansion, expression_macro_lookup_func,
143 expression_macro_lookup_baton): Remove.
144 (macro_original_text, macro_expanded_text,
145 c_preprocess_and_parse): Remove.
146 (c_language_defn, cplus_language_defn, asm_language_defn,
147 minimal_language_defn): Use c_parse.
149 2008-12-10 Pedro Alves <pedro@codesourcery.com>
151 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
154 2008-12-09 Tom Tromey <tromey@redhat.com>
157 * cli/cli-decode.c (delete_cmd): Forward declare.
158 (delete_cmd): Now static. Change return type. Remove command
159 from alias chain. Rewrite.
160 (add_cmd): Initialize new fields. Update cmd_pointer on all
162 (add_alias_cmd): Put command on alias chain.
163 * command.h (delete_cmd): Don't declare.
164 * cli/cli-decode.h (delete_cmd): Don't declare.
165 (struct cmd_list_element) <aliases, alias_chain>: New fields.
167 2008-12-09 Tom Tromey <tromey@redhat.com>
169 * config.in, configure: Rebuild.
170 * configure.ac: Check for locale.h, setlocale. Call
172 * acinclude.m4: Include lcmessage.m4.
174 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
176 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
178 2008-12-08 Joel Brobecker <brobecker@adacore.com>
180 * python/python-value.c (values_in_python): Add specific initialization
181 to NULL to work-around a MacOS linker bug.
183 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
185 Fix loc_type of `bp_location's created by update_watchpoint.
186 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
187 Replace bp_type by bpt->type. Update prototype. All callers updated.
188 (add_location_to_breakpoint): Remove the bp_type parameter.
189 Replace bp_type by b->type. All callers updated.
190 (set_breakpoint_location_function): Replace bptype by b->type.
192 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
194 * breakpoint.c (update_global_location_list): Fix the comment.
196 2008-12-05 Pedro Alves <pedro@codesourcery.com>
198 * infcmd.c (step_1, step_once): Look up the stepping range based
199 on the current frame's PC, not on stop_pc.
201 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
203 Fix compilation on 32-bit host configurations.
204 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
206 2008-12-05 Tristan Gingold <gingold@adacore.com>
208 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
209 (amd64_darwin_sstep_at_sigreturn): New function.
210 (darwin_set_sstep): The sigreturn is a special case: the trace flag
211 must be set in the mcontext structure.
213 2008-12-05 Pedro Alves <pedro@codesourcery.com>
215 * infcmd.c (step_once): Remove dead code.
217 2008-12-04 Doug Evans <dje@google.com>
219 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
221 2008-12-02 Doug Evans <dje@google.com>
223 * infrun.c (handle_inferior_event): Remove redundant resetting of
224 stepping_past_singlestep_breakpoint.
226 2008-12-02 Pedro Alves <pedro@codesourcery.com>
228 * target.h (target_get_osdata): Describe.
229 * osdata.h (make_cleanup_osdata_free): Declare.
230 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
232 (osdata_free_cleanup): New.
233 (make_cleanup_osdata_free): New.
234 (get_osdata): Fix leak.
235 (info_osdata_command): Use make_cleanup_osdata_free.
236 (info_processes_command): Delete.
237 (_initialize_osdata): Drop undocumented "info processes" alias.
238 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
240 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
242 Fix resolving external references to TLS variables.
243 * findvar.c: Include `objfiles.h'.
244 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
245 SEC_THREAD_LOCAL variables.
246 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
249 2008-12-02 Doug Evans <dje@google.com>
251 * infrun.c (handle_inferior_event): Delete unused local tp.
253 2008-12-02 Pedro Alves <pedro@codesourcery.com>
254 Vladimir Prus <vladimir@codesourcery.com>
256 Implement -list-thread-groups --available
258 * Makefile.in (XMLFILES): Add osdata.dtd.
259 (SFILES): Add osdata.c.
260 (COMMON_OBS): Add osdata.o.
261 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
262 (linux_nat_xfer_osdata): New function.
263 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
264 * osdata.c: New file.
265 * osdata.h: New file.
266 * remote.c (PACKET_qXfer_osdata): New packet enum.
267 (remote_protocol_features): Add "qXfer:osdata:read".
268 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
269 (extended_remote_can_run): New.
270 (init_extended_remote_ops): Set to_can_run to
271 extended_remote_can_run.
272 (_initialize_remote): Add packet config command for
274 * xml-support.c (obstack_xml_printf): New function.
275 * xml-support.h (obstack_xml_printf): Declare.
276 * target.c (target_get_osdata): New function.
277 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
278 (target_os_data): Declare.
279 * features/osdata.dtd: New file.
280 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
283 2008-12-01 Doug Evans <dje@google.com>
285 * infrun.c (proceed): Delete unused local stop_signal.
287 2008-11-27 Tristan Gingold <gingold@adacore.com>
289 * NEWS: Add entry for new native configuration: Darwin.
290 * configure.host: Add Darwin host.
291 * configure.tgt: Add Darwin target.
292 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
293 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
294 * i386-darwin-nat.c: New file.
295 * i386-darwin-tdep.c: New file.
296 * machoread.c: New file.
297 * darwin-nat-info.c: New file.
298 * darwin-nat.c: New file.
299 * darwin-nat.h: New file.
300 * darwin.defs: New file.
301 * config/i386/darwin.mh: New file.
303 2008-11-26 Tristan Gingold <gingold@adacore.com>
305 * MAINTAINERS: Add myself for write after approval privileges.
307 2008-11-26 Jerome Guitton <guitton@adacore.com>
309 * value.h (allocate_value_lazy): New function declaration.
310 (value_free): Remove macro, make it a function.
311 * value.c (value): Move actual content outside of the memory space
312 of the struct; add a pointer to this actual content.
313 (allocate_value_lazy, allocate_value_contents): New function.
314 (allocate_value): Reimplement using these two new functions.
315 (value_contents_raw, value_contents_all_raw): If no memory
316 has been allocated yet for the actual content, allocate it.
317 (value_contents_all): Resync with struct value's changes.
318 (value_free): New function.
319 (value_copy, value_primitive_field): Use new function
320 allocate_value_lazy to allocate lazy values.
321 (value_change_enclosing_type): Resync with struct value's changes.
322 As the value is not reallocated, remove the special handling for
323 the value chain (now obsolete).
324 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
325 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
326 to allocate lazy values.
327 (value_slice): Use allocate_value_lazy to allocate lazy values.
329 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
331 Fix automatic restoration of breakpoints memory for ia64.
332 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
333 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
334 content. Remove variable instr. New variable cleanup. Disable
335 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
336 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
337 error if even just final target_write_memory has failed.
338 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
339 and instr to instr_saved. New variables bundle_saved and
340 instr_breakpoint. Comment new reasons why we need to disable automatic
341 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
342 check of the original memory content. Return error if even just final
343 target_write_memory has failed.
344 (ia64_breakpoint_from_pc): Implement the emulation of permanent
345 breakpoints compatible with current bp_loc_is_permanent.
346 (template_encoding_table): Make it `const'.
347 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
348 breakpoints. New variables `cleanup' and `retval'.
350 2008-11-24 Tom Tromey <tromey@redhat.com>
352 * ada-lang.c (value_from_contents_and_address): Move...
354 * ada-lang.h (value_from_contents_and_address): Move
358 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
360 * valprint.c (val_print_array_elements): Pass correct
361 element address to val_print.
363 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
365 Fix access of an already freed memory.
366 * parse.c (parse_field_expression): Call xstrdup on `*name'.
367 * completer.c (expression_completer): Free fieldname.
369 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
372 * remote.c (remote_read_description_p): New function.
373 (remote_start_remote): Try to fetch the target description
374 before adding shared libraries. Try again later if the
375 target is running but stopped.
376 (remote_open_1): Mark extended targets as exited by default.
377 (remote_read_description): Check target_has_execution.
379 2008-11-24 Jerome Guitton <guitton@adacore.com>
381 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
382 the frame address in block instead of the return address to
383 locate the mdebug PDR of the frame.
385 2008-11-21 Joel Brobecker <brobecker@adacore.com>
387 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
389 * breakpoint.h (enum bpstat_what_main_action): Remove
390 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
391 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
392 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
394 * infrun.c (wait_for_inferior): Remove handling of
395 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
397 2008-11-21 Tom Tromey <tromey@redhat.com>
399 * configure: Rebuild.
400 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
401 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
403 2008-11-21 Tom Tromey <tromey@redhat.com>
405 * python/python-internal.h (PyGILState_Ensure): New define.
406 (PyGILState_Release): Likewise.
407 (PyEval_InitThreads): Likewise.
408 (PyThreadState_Swap): Likewise.
409 (PyEval_InitThreads): Likewise.
410 * python/python.c (_initialize_python): Initialize threads.
412 (eval_python_from_control_command): Acquire GIL.
413 (python_command): Likewise.
414 * python/python-internal.h (make_cleanup_py_restore_gil):
416 * python/python-utils.c (py_gil_restore): New function.
417 (make_cleanup_py_restore_gil): Likewise.
419 2008-11-20 Doug Evans <dje@google.com>
421 * frame.c (frame_debug_got_null_frame): Remove file arg.
424 2008-11-20 Pedro Alves <pedro@codesourcery.com>
426 * infrun.c (resume): If following a fork, also reset regcache,
429 2008-11-20 Doug Evans <dje@google.com>
431 * printcmd.c (sym_info): Don't print the offset if it's zero.
433 2008-11-20 Pedro Alves <pedro@codesourcery.com>
435 * infrun.c (resume): If following a fork, reread the current
436 thread. Avoid dereferencing a possibly dangling pointer.
438 2008-11-19 Doug Evans <dje@google.com>
440 * inferior.h (proceed_to_finish): Delete, unused.
441 (stop_registers): Tweak comment.
442 * infrun.c (stop_registers): Tweak comment.
444 2008-11-19 Kevin Buettner <kevinb@redhat.com>
446 * frv-tdep.c (frv_skip_main_prologue): New function.
447 (frv_gdbarch_init): Register frv_skip_main_prologue.
448 * solib-frv.c (fetch_loadmap): Return early when no segments are
450 (frv_relocate_main_executable): Return early when both interpreter
451 and executable loadmap addresses are zero.
453 2008-11-19 Bob Wilson <bob.wilson@acm.org>
455 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
456 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
457 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
458 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
459 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
460 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
461 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
462 (xtensa_submask15): Adjust register numbers.
463 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
464 (xtensa_regmap_table): Add entry for scompare1.
465 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
468 2008-11-19 Pedro Alves <pedro@codesourcery.com>
470 * remote.c (escape_buffer): New.
471 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
472 sure debug output printing a packet buffer goes through a single
473 fprintf_unfiltered call.
474 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
475 output with a newline if it wasn't going to already.
477 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
479 * maint.c (maintenance_translate_address): Fix a buglet.
481 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
483 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
484 rs6000/powerpc-isa205-altivec32l-expedite,
485 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
486 rs6000/powerpc-isa205-altivec64l-expedite,
487 powerpc-isa205-vsx64l-expedite): New variables.
488 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
489 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
490 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
491 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
492 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
493 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
495 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
497 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
498 offset for full 64-bit slot of FPSCR when in 32-bits.
499 (ppc_linux_read_description): Return target description with 64-bit
500 FPSCR when inferior is running on an ISA 2.05 or later processor.
501 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
502 initialize_tdec_powerpc_isa205_32l,
503 initialize_tdec_powerpc_isa205_altivec32l,
504 initialize_tdec_powerpc_isa205_vsx32l,
505 initialize_tdec_powerpc_isa205_64l,
506 initialize_tdec_powerpc_isa205_altivec64l and
507 initialize_tdec_powerpc_isa205_vsx64l.
508 * ppc-linux-tdep.h: Add external declaration for
509 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
510 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
511 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
512 * features/rs600/powerpc-fpu-isa205.xml: New file.
513 * features/rs600/powerpc-isa205-32l.xml: New file.
514 * features/rs600/powerpc-isa205-64l.xml: New file.
515 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
516 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
517 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
518 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
519 * features/rs600/powerpc-isa205-32l.c: Generate.
520 * features/rs600/powerpc-isa205-64l.c: Generate.
521 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
522 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
523 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
524 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
526 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
528 * objfiles.h: New MULTI_OBJFILE_P macro.
529 * printcmd.c (sym_info): Print object name.
530 * maint.c (maintenance_translate_address): Likewise.
532 2008-11-18 Joel Brobecker <brobecker@adacore.com>
534 * NEWS: Document the removal of "catch load" and "catch unload".
536 2008-11-17 Doug Evans <dje@google.com>
538 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
541 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
544 * infrun.c (clear_proceed_status_thread): New function.
545 (clear_proceed_status_callback): New function.
546 (clear_proceed_status): In all-stop mode, clear per-thread
547 proceed status of *all* threads, not only the current.
548 (handle_inferior_event): In all-stop mode, if we're stepping
549 one thread, but got some inferior event in another thread
550 that does not cause GDB to break to the user interface,
551 ensure the interrupted stepping operation continues in the
553 (currently_stepping): Move thread-related tests to ...
554 (currently_stepping_thread): ... this new function.
555 (currently_stepping_callback): New function.
557 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
559 Implement =thread-selected notification.
561 * mi/mi-common.h (struct mi_interp): New, moved from ...
562 * mi/mi-interp.c: ...here.
563 * mi/mi-main.c (mi_execute_command): If the thread changed
564 as result of command, report that.
566 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
568 Implement continue/interrupt of thread groups.
570 * mi/mi-main.c (proceed_thread_callback): New.
571 (mi_cmd_exec_continue): If --thread-group is specified, resume all
572 threads in that group.
573 (interrupt_thread_callback): New.
574 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
575 all threads in that group.
577 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
579 Implement '-target-detach pid'.
581 * infcmd.c (detach_command): Make nonstatic.
582 * inferior.h (detach_command): Declare.
583 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
584 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
585 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
587 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
589 Include group-id in thread-created notification.
591 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
592 group id in the output.
594 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
596 Notification for attach/detach.
598 * inferior.c: Call the process observers.
599 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
600 (mi_interpreter_init): Register the above.
602 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
604 Implement -list-thread-groups.
606 * thread.c (print_thread_info): New parameter pid, to print
607 threads of specific process.
608 * gdbthread.h (print_thread_info): New parameter pid.
609 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
610 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
611 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
612 (print_one_process, mi_cmd_list_thread_groups): New.
614 2008-11-16 Joel Brobecker <brobecker@adacore.com>
616 Remove some unused macros related to the old load/unload catchpoints.
618 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
619 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
620 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
622 2008-11-16 Joel Brobecker <brobecker@adacore.com>
624 Remove support for catch load and catch unload commands.
626 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
627 (struct breakpoint): Remove fields dll_pathname and
628 triggered_dll_pathname.
629 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
630 * breakpoint.c (ep_is_catchpoint): Remove handling of
631 bp_catch_load and bp_catch_unload.
632 (print_it_typical, bpstat_check_location, bpstat_what)
633 (print_one_breakpoint_location, print_one_breakpoint_location)
634 (user_settable_breakpoint, allocate_bp_location)
635 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
636 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
637 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
638 (catch_load_command_1, catch_unload_command_1): Delete.
639 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
641 * infrun.c (handle_inferior_event): Remove the handling of
642 load/unload catchpoint events.
644 2008-11-15 Joel Brobecker <brobecker@adacore.com>
646 From Jerome Guitton <guitton@adacore.com>
647 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
649 (dwarf_decode_lines): Detect null file numbers. Detect the end of
650 the line program sequence when no end sequence is emitted.
652 2008-11-15 Joel Brobecker <brobecker@adacore.com>
654 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
657 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
659 * NEWS: Mention sparc64-linux-gnu gdbserver support.
661 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
663 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
664 * regformats/reg-sparc64.dat: New file.
666 2008-11-14 Tom Tromey <tromey@redhat.com>
669 * mi/mi-main.c (get_register): Use get_formatted_print_options.
671 2008-11-13 Joel Brobecker <brobecker@adacore.com>
673 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
675 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
677 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
678 AT_EXECFN. Re-sort AT_SECURE.
680 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
682 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
684 2008-11-13 Joel Brobecker <brobecker@adacore.com>
686 * ia64-tdep.c: Remove commented out #define.
688 2008-11-12 Joel Brobecker <brobecker@adacore.com>
690 From Joel Sherrill <joel.sherrill@oarcorp.com>
691 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
692 instead of the "gdbsim_ops" global.
694 2008-11-11 Doug Evans <dje@google.com>
696 * infcall.c (call_function_by_hand): Handle inferior exit.
698 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
700 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
701 missing struct target_ops argument.
703 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
705 * MAINTAINERS: Add myself for write after approval privileges.
707 2008-11-10 Tom Tromey <tromey@redhat.com>
709 * gdbtypes.c (copy_type_recursive): Clear new fields.
711 2008-11-10 Tom Tromey <tromey@redhat.com>
713 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
714 cleanups on early return.
716 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
718 Kill pthread_ops_hack
720 * target.h (struct target_ops): Make to_attach, to_detach,
721 to_create_inferior and to_mourn_inferior accept a pointer
722 to struct target_ops.
723 (target_attach, target_create_inferior, target_create_inferior):
724 Convert from macros to function. Find the right target to
726 (find_default_attach, find_default_create_inferior): New parameter
728 * corefile.c (core_file_command): Pass target to to_detach.
729 * corelow.c (core_detach): Add 'ops' parameter.
730 * fork-child.c (fork_inferior): Return the pid. Allow
731 init_trace_fun to be NULL.
732 * inf-ptrace (ptrace_ops_hack): Remove.
733 (inf_ptrace_him): Remove, moving all logic into....
734 (inf_ptrace_create_inferior): ... here. Push the target
736 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
737 Push/pop target passed as parameter, no ptrace_ops_hack.
738 (inf_ptrace_target): Don't remember result.
739 * inferior.h (fork_inferior): Adjust prototype.
740 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
741 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
742 Pass it to linux_ops target.
743 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
744 New parameter ops. Pass it to the target beneath.
745 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
746 (extended_remote_create_inferior): New parameter ops. Pass it
748 * target.c (debug_to_attach, debug_to_detach)
749 (debug_to_mourn_inferior): New parameter ops.
750 (target_create_inferior): New.
751 (update_current_target): Do not inherit to_attach, to_detach,
752 to_create_inferiour, to_mourn_inferior. Do not default
753 to_detach and to_mourn_inferior.
754 (target_detach): Find the right target to use.
755 (target_mourn_inferior): New.
756 (find_default_attach, find_default_create_inferior): New parameter
757 ops. Pass the found target when calling its method.
758 (init_dummy_target): Provide fallback definition of to_detach.
759 (target_attach): New.
760 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
761 (debug_to_mourn_inferiour): New parameter ops.
762 * aix-thread.c: Adjust.
763 * bsd-uthread.c: Adjust.
765 * go32-nat.c: Adjust.
766 * hpux-thread.c: Adjust.
767 * inf-ttrace.c: Ajust.
769 * nto-procfs.c: Adjust.
771 * remote-m32r-sdi.c: Adjust.
772 * remote-mips.c: Adjust.
773 * remote-sim.c: Adjust.
774 * rs6000-nat.c: Adjust.
775 * sol-thread.c: Adjust.
776 * win32-nat.c: Adjust.
777 * dec-thread.c: Adjust.
779 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
781 * thread.c (print_thread_info): Eliminate now useless checks
784 2008-11-06 Pedro Alves <pedro@codesourcery.com>
786 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
789 2008-11-05 Pedro Alves <pedro@codesourcery.com>
791 * remote.c (notice_new_inferiors): Add a new inferior only when
792 we're going to add a new thread.
794 2008-11-05 Pedro Alves <pedro@codesourcery.com>
796 * defs.h (add_inferior_continuation)
797 (do_all_inferior_continuations)
798 (discard_all_inferior_continuations): Declare.
799 * utils.c (add_inferior_continuation)
800 (do_all_inferior_continuations)
801 (discard_all_inferior_continuations): New.
802 * inferior.h (struct inferior) <continuations>: New field.
803 * inferior.c (free_inferior): Discard all the inferior
805 * inf-loop.c (inferior_event_handler): Do all current inferior
807 * infcmd.c (attach_command): Register an inferior continuation
808 instead of a thread continuation.
809 * infrun.c (handle_inferior_event): If stop_soon is
810 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
812 2008-11-04 Pedro Alves <pedro@codesourcery.com>
814 * inf-loop.c (inferior_event_handler): On INF_ERROR and
815 INF_REG_EVENT throwing, don't call target_async or pop_target.
816 Call pop_all_targets_above.
817 * remote.c (remote_close): Call remote_terminal_ours. Don't call
818 signal or target_async.
820 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
822 * eval.c (evaluate_subexp_standard): Assert that there is at
823 least one array dimension.
825 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
827 Make attach_command exception-safe
828 * infcmd.c (attach_command): Call async_enable_stdin
829 if exception is thrown.
831 2008-11-03 Pedro Alves <pedro@codesourcery.com>
833 * gdbarch.sh (has_global_solist): Mention global breakpoints.
834 * gdbarch.h: Regenerate.
836 2008-11-03 Pedro Alves <pedro@codesourcery.com>
838 * remote.c (remote_start_remote): If the solib list is global,
839 fetch libraries and insert breakpoints after connecting.
840 * infcmd.c (post_create_inferior): If the solist is shared between
841 inferiors, no need to refetch it on every new inferior.
842 (detach_command): If the shared library list is shared between
843 inferiors, then don't clear it on every inferior detach.
844 * gdbarch.sh (has_global_solist): New.
845 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
846 gdbarch_has_global_solist.
847 * target.c (target_pre_inferior): If the shared library list is
848 shared between inferiors, then don't clear it here, neither
849 invalidate the memory regions or clear the target description.
850 (target_detach): If the shared library list is shared between
851 inferiors, then don't remove breakpoints from the target here.
852 (target_disconnect): Comment.
853 * solib.c (update_solib_list): Check for null_ptid.
854 * breakpoint.c (insert_breakpoints, update_global_location_list):
855 If the shared library list is shared between inferiors, insert
856 breakpoints even if there's no execution.
857 (breakpoint_init_inferior): If the shared library list is shared
858 between inferiors, don't delete breakpoints or mark them
861 * gdbarch.c, gdbarch.h: Regenerate.
863 2008-10-31 Pedro Alves <pedro@codesourcery.com>
865 * inferior.h (inferior_ignoring_leading_exec_events): Delete
868 2008-10-31 Pedro Alves <pedro@codesourcery.com>
870 * inferior.h (write_inferior_status_register): Delete.
871 * infrun.c (write_inferior_status_register): Delete.
873 2008-10-30 Tom Tromey <tromey@redhat.com>
875 * value.c (coerce_array): Use check_typedef.
877 2008-10-30 Tom Tromey <tromey@redhat.com>
879 * cli/cli-logging.c (handle_redirections): Make a cleanup.
880 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
881 * regcache.c (regcache_print): Make a cleanup.
882 * maint.c (maintenance_print_architecture): Make a cleanup.
883 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
885 2008-10-30 Tom Tromey <tromey@redhat.com>
887 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
888 (do_close_cleanup): Don't free 'fd'.
890 2008-10-30 Tom Tromey <tromey@redhat.com>
892 * source.c (symtab_to_fullname): Test 'r >= 0'.
893 (psymtab_to_fullname): Likewise.
894 (get_filename_and_charpos): Make a cleanup.
895 (forward_search_command): Likewise.
896 (reverse_search_command): Likewise.
897 * exec.c (exec_file_attach): Close scratch_chan on failure.
898 * nto-procfs.c (procfs_open): Make a cleanup.
899 (procfs_pidlist): Likewise.
900 (do_closedir_cleanup): New function.
902 2008-10-30 Andreas Schwab <schwab@suse.de>
904 * infcmd.c (construct_inferior_arguments): Handle newlines
907 2008-10-30 Joel Brobecker <brobecker@adacore.com>
909 * breakpoint.h (enum bptype): Delete bp_catch_exec.
910 * breakpoint.c (insert_catchpoint): Remove handling for
911 bp_catch_exec breakpoint kinds.
912 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
913 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
914 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
915 (print_one_breakpoint_location, user_settable_breakpoint)
916 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
917 (allocate_bp_location, mention, breakpoint_re_set_one)
918 (disable_command, enable_command): Likewise.
919 (create_exec_event_catchpoint): Delete.
920 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
921 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
923 (catch_exec_breakpoint_ops): New static global.
924 (catch_exec_command_1): Use create_catchpoint instead of
925 create_exec_event_catchpoint to create the exec catchpoint.
927 2008-10-28 Tom Tromey <tromey@redhat.com>
929 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
930 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
931 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
932 (cli-utils.o): Remove.
933 * cli/cli-utils.c: Remove.
934 * cli/cli-utils.h: Remove.
936 2008-10-28 Tom Tromey <tromey@redhat.com>
938 * varobj.c (value_get_print_value): Include valprint.h.
939 (value_get_print_value): Use get_formatted_print_options.
940 * value.h (struct value_print_options): Declare.
941 (value_print, val_print, common_val_print, val_print_string):
943 * value.c: Include valprint.h.
944 (show_values): Use get_user_print_options.
945 (show_convenience): Likewise.
946 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
948 (struct value_print_options): New type.
949 (vtblprint, unionprint, addressprint, objectprint, print_max,
950 inspect_it, repeat_count_threshold, output_format,
951 stop_print_at_null): Don't declare.
952 (user_print_options, get_user_print_options,
953 get_raw_print_options, get_formatted_print_options): Declare.
954 (print_array_indexes_p): Don't declare.
955 (maybe_print_array_index, val_print_array_elements): Update.
956 * valprint.c (print_max): Remove.
957 (user_print_options): New global.
958 (get_user_print_options, get_raw_print_options,
959 get_formatted_print_options): New functions.
960 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
961 prettyprint_structs, prettyprint_arrays, unionprint,
962 addressprint): Remove.
963 (val_print): Remove format, deref_ref, pretty arguments; add
965 (common_val_print): Likewise.
966 (print_array_indexes_p): Remove.
967 (maybe_print_array_index): Remove format, pretty arguments; add
969 (val_print_array_elements): Remove format, deref_ref, pretty
970 arguments; add options. Update.
971 (val_print_string): Add options argument. Update.
972 (_initialize_valprint): Use user_print_options.
973 (output_format): Remove.
974 (set_output_radix_1): Use user_print_options.
975 * typeprint.c: Include valprint.h.
976 (objectprint): Don't declare.
977 (whatis_exp): Use get_user_print_options.
978 * tui/tui-regs.c: Include valprint.h.
979 (tui_register_format): Use get_formatted_print_options.
980 * tracepoint.c: Include valprint.h.
981 (addressprint): Don't declare.
982 (trace_mention): Use get_user_print_options.
983 (tracepoints_info): Likewise.
984 * stack.c (print_frame_args): Use get_raw_print_options.
985 (print_frame_info): Use get_user_print_options.
986 (print_frame): Likewise.
987 * sh64-tdep.c: Include valprint.h
988 (sh64_do_register): Use get_formatted_print_options.
989 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
990 pretty arguments; add options.
991 (scm_scmlist_print): Likewise. Update.
992 (scm_scmval_print): Likewise.
993 (scm_val_print): Likewise.
994 (scm_value_print): Remove format, pretty arguments; add options.
996 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
998 * scm-lang.c (scm_printstr): Add options argument.
999 * python/python-value.c: Include valprint.h.
1000 (valpy_str): Use get_user_print_options.
1001 * printcmd.c: Include valprint.h.
1002 (addressprint): Don't declare.
1003 (inspect_it): Remove.
1004 (print_formatted): Remove format option; add options. Update.
1005 (print_scalar_formatted): Likewise.
1006 (print_address_demangle): Use get_user_print_options.
1007 (do_examine): Use get_formatted_print_options.
1008 (print_command_1): Likewise.
1009 (output_command): Use get_formatted_print_options.
1010 (do_one_display): Likewise.
1011 (print_variable_value): Use get_user_print_options.
1012 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
1013 pretty arguments; add options. Update.
1014 (pascal_value_print): Remove format, pretty arguments; add
1016 (vtblprint, objectprint): Don't declare.
1017 (pascal_static_field_print): Remove.
1018 (pascal_object_print_value_fields): Remove format, pretty
1019 arguments; add options. Update.
1020 (pascal_object_print_static_field): Likewise.
1021 (_initialize_pascal_valprint): Use user_print_options. Update.
1022 * p-lang.h (pascal_val_print, pascal_value_print,
1023 pascal_printstr, pascal_object_print_value_fields): Update.
1024 (vtblprint, static_field_print): Don't declare.
1025 * p-lang.c (pascal_printstr): Add options argument. Update.
1026 * objc-lang.c (objc_printstr): Add options argument. Update.
1027 * mt-tdep.c: Include valprint.h.
1028 (mt_registers_info): Use get_raw_print_options.
1029 * mips-tdep.c: Include valprint.h.
1030 (mips_print_fp_register): Use get_formatted_print_options.
1031 (mips_print_register): Likewise.
1032 * mi/mi-main.c: Include valprint.h.
1033 (get_register): Use get_user_print_options.
1034 (mi_cmd_data_evaluate_expression): Likewise.
1035 (mi_cmd_data_read_memory): Use get_formatted_print_options.
1036 * mi/mi-cmd-stack.c: Include valprint.h.
1037 (list_args_or_locals): Use get_raw_print_options.
1038 * m2-valprint.c (print_function_pointer_address): Add addressprint
1040 (m2_print_long_set): Remove format, pretty arguments.
1041 (m2_print_unbounded_array): Remove format, deref_ref, pretty
1042 arguments; add options. Update.
1043 (print_unpacked_pointer): Remove format argument; add options.
1045 (print_variable_at_address): Remove format, deref_ref, pretty
1046 arguments; add options. Update.
1047 (m2_print_array_contents): Likewise.
1048 (m2_val_print): Likewise.
1049 * m2-lang.h (m2_val_print): Update.
1050 * m2-lang.c (m2_printstr): Add options argument. Update.
1051 * language.h (struct value_print_options): Declare.
1052 (struct language_defn) <la_printstr>: Add options argument.
1053 <la_val_print>: Remove format, deref_ref, pretty argument; add
1055 <la_value_print>: Remove format, pretty arguments; add options.
1056 <la_print_array_index>: Likewise.
1057 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1058 LA_PRINT_ARRAY_INDEX): Update.
1059 (default_print_array_index): Update.
1060 * language.c (default_print_array_index): Remove format, pretty
1061 arguments; add options. Update.
1062 (unk_lang_printstr): Add options argument.
1063 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1065 (unk_lang_value_print): Remove format, pretty arguments; add
1067 * jv-valprint.c (java_value_print): Remove format, pretty
1068 arguments; add options. Update.
1069 (java_print_value_fields): Likewise.
1070 (java_val_print): Remove format, deref_ref, pretty arguments; add
1072 * jv-lang.h (java_val_print, java_value_print): Declare.
1073 * infcmd.c: Include valprint.h.
1074 (print_return_value): Use get_raw_print_options.
1075 (default_print_registers_info): Use get_user_print_options,
1076 get_formatted_print_options.
1077 (registers_info): Use get_formatted_print_options.
1078 * gdbtypes.h (struct value_print_options): Declare.
1079 (print_scalar_formatted): Update.
1080 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1081 pretty arguments; add options. Update.
1082 (f77_print_array): Likewise.
1083 (f_val_print): Likewise.
1084 * f-lang.h (f_val_print): Update.
1085 * f-lang.c (f_printstr): Add options argument. Update.
1086 (c_value_print): Update declaration.
1087 * expprint.c: Include valprint.h.
1088 (print_subexp_standard): Use get_raw_print_options,
1089 get_user_print_options.
1090 * eval.c: Include valprint.h.
1091 (objectprint): Don't declare.
1092 (evaluate_subexp_standard): Use get_user_print_options.
1093 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1095 (cp_print_value_fields): Remove format, pretty arguments; add
1097 (cp_print_value): Likewise.
1098 (cp_print_static_field): Likewise.
1099 (_initialize_cp_valprint): Use user_print_options. Update.
1100 * c-valprint.c (print_function_pointer_address): Add addressprint
1102 (c_val_print): Remove format, deref_ref, pretty arguments; add
1104 (c_value_print): Add options argument. Update.
1105 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1106 (vtblprint, static_field_print): Don't declare.
1107 (cp_print_value_fields): Update.
1108 * c-lang.c (c_printstr): Add options argument. Update.
1109 * breakpoint.c: Include valprint.h.
1110 (addressprint): Don't declare.
1111 (watchpoint_value_print): Use get_user_print_options.
1112 (print_one_breakpoint_location): Likewise.
1113 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1114 print_exception_catchpoint): Likewise.
1115 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1116 get_user_print_options.
1117 * ada-valprint.c (struct ada_val_print_args): Remove format,
1118 deref_ref, and pretty; add options.
1119 (print_optional_low_bound): Add options argument.
1120 (val_print_packed_array_elements): Remove format and pretty
1121 arguments; add options. Update.
1122 (printstr): Add options argument. Update.
1123 (ada_printstr): Likewise.
1124 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1125 options argument. Update.
1126 (ada_val_print_stub): Update.
1127 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1128 add options. Update.
1129 (ada_val_print_1): Likewise.
1130 (print_variant_part): Likewise.
1131 (ada_value_print): Remove format, pretty arguments; add options.
1133 (print_record): Likewise.
1134 (print_field_values): Likewise.
1135 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1137 * ada-lang.c (ada_print_array_index): Add options argument; remove
1138 format and pretty arguments.
1139 (print_one_exception): Use get_user_print_options.
1141 2008-10-28 Tom Tromey <tromey@redhat.com>
1143 * cli/cli-script.c (do_fclose_cleanup): Remove.
1144 (script_from_file): Use make_cleanup_fclose.
1145 * xml-tdesc.c (do_cleanup_fclose): Remove.
1146 (fetch_xml_from_file): Use make_cleanup_fclose.
1147 * tracepoint.c (tracepoint_save_command): Use
1148 make_cleanup_fclose. Always free pathname.
1149 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1150 * remote.c (fclose_cleanup): Remove.
1151 (remote_file_put): Use make_cleanup_fclose.
1152 (remote_file_get): Likewise.
1153 * linux-nat.c (linux_nat_find_memory_regions): Use
1154 make_cleanup_fclose.
1155 (linux_nat_info_proc_cmd): Likewise.
1156 (linux_proc_pending_signals): Likewise.
1157 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1159 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1160 (make_cleanup_fclose): Remove.
1161 * defs.h (make_cleanup_fclose): Declare.
1162 * utils.c (do_fclose_cleanup): New function.
1163 (make_cleanup_fclose): Likewise.
1165 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1167 * inflow.c (kill_command): If the target claims there is still
1168 execution, don't clear the thread list.
1170 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1172 * cp-name-parser.y: Include defs.h instead of config.h.
1173 (parse_escape): Rename to ...
1174 (cp_parse_escape): ... this.
1176 (xfree) [TEST_CPNAMES]: New.
1178 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1180 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1181 2.13 and configure.in.
1183 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1185 * target.h (struct target_ops) <to_supports_multi_process>: New
1187 (target_supports_multi_process): New define.
1188 * target.c (update_current_target): Inherit and de_fault
1189 to_supports_multi_process.
1190 * infcmd.c (attach_command): Allow attaching to multiple processes
1191 if the target supports it.
1192 (detach_command): If the target claims there is still execution,
1193 don't clear the thread list.
1194 * remote.c (remote_supports_multi_process): New.
1195 (init_remote_ops): Register remote_supports_multi_process.
1197 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1199 * Makefile.in (.y.c, .l.c): sed free to xfree.
1201 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1203 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1205 (CDEPS): Remove reference to $(TM_CDEPS).
1207 2008-10-26 Michael Snyder <msnyder@vmware.com>
1209 * infrun.c (handle_inferior_event): Handle dynamic symbol
1210 resolution in reverse.
1212 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1214 * infrun.c: Minor comment reformatting.
1216 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1218 * ada-exp.y (write_object_renaming): Use malloc instead of
1220 * p-exp.y (pop_current_type): Use free instead of xfree.
1222 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1224 * fork-child.c (startup_inferior): Only set threads not-executing
1225 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1226 keep waiting, don't resume. On all other cases but
1227 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1230 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1232 Remote non-stop mode support.
1234 * remote.c (pending_stop_reply): New.
1235 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1237 (remote_async_inferior_event_token)
1238 (remote_async_get_pending_events_token): New.
1239 (notice_new_inferiors): New, abstracted out from record_currthread.
1240 (record_currthread): Call it.
1241 (remote_threads_info): Default threads to running in non-stop
1242 mode. In non-stop mode, only qfThreadInfo is supported.
1243 (remote_close): Discard all pending stop_replies. Close the event
1245 (set_stop_requested_callback): New.
1246 (remote_start_remote): Implement non-stop mode startup. In
1247 all-stop, don't clear the thread list here.
1248 (remote_non_stop_feature): New.
1249 (remote_protocol_features): Add a "QNonStop" feature.
1250 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1251 Clear the thread list here.
1252 (remote_detach_1): Discard pending stop replies of the process we
1254 (extended_remote_attach_1): Implement non-stop mode.
1255 (remote_vcont_probe): Recognize `vCont;t'.
1256 (remote_vcont_resume): Implement non-stop mode.
1257 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1259 (remote_stop_ns): New.
1260 (remote_stop): Rename to ...
1261 (remote_stop_as): ... this. If we have a cached wait status,
1262 don't bother interrupting the remote.
1263 (remote_stop): Reimplement as wrapper around remote_stop_as and
1265 (interrupt_query): Don't query in async mode.
1266 (struct cached_reg, cahed_reg_t): New.
1267 (struct stop_reply): New.
1268 (stop_reply_queue): New.
1269 (stop_reply_xmalloc, stop_reply_xfree)
1270 (discard_pending_stop_replies, do_stop_reply_xfree)
1271 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1272 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1273 (process_stop_reply): New.
1274 (remote_wait_ns): New.
1275 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1276 notion of current general thread is a process exit was reported.
1277 (remote_wait): Call remote_wait_ns in non-stop mode.
1278 (handle_notification): New.
1279 (putpkt_binary): Handle notifications. Don't care for
1280 waiting_for_stop_reply in non-stop mode.
1281 (getpkt_sane): Rename to ...
1282 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1283 argument. Handle it. Handle notifications.
1284 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1285 (getpkt_or_notif_sane): New.
1286 (select_new_thread_callback): Check for exited state instead of
1287 comparing the ptid against minus_one_ptid.
1288 (extended_remote_create_inferior_1): Query the remote about the
1290 (remote_supports_non_stop): New.
1291 (init_remote_ops): Register it.
1292 (remote_async_inferior_event_handler): New.
1293 (remote_async_get_pending_events_handler): New.
1295 * infcmd.c (proceed_thread_callback): Comment.
1296 (proceed_after_attach_callback, proceed_after_attach): New.
1297 (attach_command_post_wait): In background attach, resume all
1298 threads, but only if they are unsignalled, and not explicitly
1299 stopped. In foreground attach, in non-stop mode, make sure to
1300 stop all threads of the just attached to process.
1301 (attach_command): In non-stop mode: If doing a background attach,
1302 stop at least one thread. If a foreground attach, stop all
1305 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1307 * event-loop.h: Mention async_event_handlers.
1308 (async_event_handler): Forward declare.
1309 (async_event_handler_func): New typedef.
1310 (create_async_event_handler, delete_async_event_handler)
1311 (mark_async_event_handler): Declare.
1312 * event-loop.c (event_data): New.
1313 (event_handler_func): Take an event_data instead of an integer.
1314 (struct gdb_event): Replace the integer file descriptor by a
1316 (async_event_handler): New.
1317 (async_handler_ready): Delete.
1318 (async_event_handler_list): New.
1319 (create_event): New.
1320 (create_file_event): Use it.
1321 (process_event): Adjust.
1322 (gdb_do_one_event): Poll from the event sources in round-robin
1323 fashion across calls. Be sure to consult all sources before
1325 (handle_file_event): Take an event_data instead of an integer.
1327 (gdb_wait_for_event): Add `block' argument. Handle it.
1328 (mark_async_signal_handler): Remove unneeded cast.
1329 (invoke_async_signal_handler): Rename to ...
1330 (invoke_async_signal_handlres): ... this. Return true if any was
1332 (check_async_ready): Delete
1333 (create_async_event_handler): New.
1334 (mark_async_event_handler): New.
1335 (struct async_event_handler_data): New.
1336 (invoke_async_event_handler): New.
1337 (check_async_event_handlers): New.
1338 (delete_async_event_handler): New.
1339 (handle_timer_event): Adjust.
1341 2008-10-24 Doug Evans <dje@google.com>
1343 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1344 is NULL. Simplify obs == NULL case.
1346 2008-10-24 Hui Zhu <teawater@gmail.com>
1347 Pedro Alves <pedro@codesourcery.com>
1349 * infrun.c (can_use_displaced_stepping): Change type to
1351 (can_use_displaced_stepping_auto): New string.
1352 (can_use_displaced_stepping_on): New string.
1353 (can_use_displaced_stepping_off): New string.
1354 (can_use_displaced_stepping_enum): New array.
1355 (show_can_use_displaced_stepping): In auto mode, also show
1356 the current effect of the option.
1357 (use_displaced_stepping): Return non-zero if displaced
1358 stepping is auto, and can be used with GDBARCH, and in
1359 non-stop mode. Return non-zero if displaced stepping is on,
1360 and can be used with GDBARCH. Return zero otherwise.
1361 (_initialize_infrun): Make the "set displaced-stepping"
1362 command an enum command. Change its class to class_run.
1363 Place it in the top level set list. Extend help to describe
1366 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1368 * defs.h: Mention ptid_is_pid.
1369 * inferior.h (ptid_is_pid): Declare.
1370 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1371 (set_stop_requested): Declare.
1372 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1373 * infrun.c (clear_proceed_status): Clear stop_requested.
1374 (infrun_thread_stop_requested_callback,
1375 infrun_thread_stop_requested): New.
1376 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1377 thread that had an explicit stop request, pretend we got a
1378 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1380 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1381 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1382 instead of mentioning signal 0.
1384 * thread.c (set_stop_requested): New.
1386 * linux-nat.c (queued_waitpid): Rename to ...
1387 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1388 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1389 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1391 (send_sigint_callback): Delete.
1392 (linux_nat_stop_lwp): New.
1393 (linux_nat_stop): Use it.
1395 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1397 * python/python-value (valpy_getitem): Fix heap corruption.
1399 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1401 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1402 (procfs_create_inferior): Fetch list of threads.
1404 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1406 * nto-procfs.c (procfs_files_info): Fix a typo.
1407 (procfs_create_inferior): Make attach_flag per-inferior.
1409 2008-10-23 Tom Tromey <tromey@redhat.com>
1411 * python/python-value.c (value_to_value_object): Initialize
1413 (valpy_new): Likewise.
1415 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1416 Joel Brobecker <brobecker@adacore.com>
1418 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1419 initializer. Define the strings as const.
1420 (short_task_info, info_task): Translate the strings above.
1422 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1424 * NEWS: Add entry for new feature (Ada tasking support).
1426 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1428 * configure.ac: On alpha-osf, error out if enable_tui is set to
1429 "yes", and set enable_tui to "no" if previously set to "auto".
1430 Check for waddstr only if TUI support was requested. Move the
1431 part of the configure script that updates various Makefile
1432 variables up, together with the check for waddstr.
1433 * configure: Regenerate.
1435 2008-10-22 Joel brobecker <brobecker@adacore.com>
1437 * gdbtypes.c (copy_type): New function.
1438 * gdbtypes.h (copy_type): Add declaration.
1439 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1440 variable, then use it.
1442 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1444 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1445 (target_get_ada_task_ptid): New macro.
1446 * target.c (default_get_ada_task_ptid): New function.
1447 (update_current_target): Inherit field default_get_ada_task_ptid.
1448 (update_current_target): Make default_get_ada_task_ptid the default
1449 value for field to_get_ada_task_ptid.
1450 * ada-lang.h (struct task_control_block): Delete. Never used.
1451 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1453 (struct ada_task_info): New.
1454 (ada_task_is_alive, ada_find_printable_frame)
1455 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1457 (ada_build_task_list): Update prototype.
1458 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1459 * ada-lang.c (ada_find_printable_frame): Make non-static.
1460 * ada-tasks.c: New file.
1461 * Makefile.in (SFILES): Add ada-tasks.c.
1462 (COMMON_OBS): Add ada-tasks.o.
1463 * linux-thread-db.c (thread_db_find_thread_from_tid)
1464 (thread_db_get_ada_task_ptid): New functions.
1465 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1467 2008-10-22 Tom Tromey <tromey@redhat.com>
1470 * c-exp.y (string_exp): New production.
1473 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1475 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1478 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1480 * NEWS: Add entry mentioning thread-support on Tru64
1482 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1484 * dec-thread.c: New file.
1485 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1486 (NAT_CLIBS): Define.
1488 2008-10-19 Hui Zhu <teawater@gmail.com>
1490 * infrun.c (handle_inferior_event): Set "stop_pc" when
1491 TARGET_WAITKIND_NO_HISTORY.
1493 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1495 * python/python-value.c (value_object_methods)
1496 (value_object_as_number, value_object_as_mapping): Move to bottom
1498 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1499 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1500 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1501 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1502 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1503 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1505 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1507 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1510 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1512 * infcmd.c (GO_USAGE): Delete.
1513 (go_command): Adjust.
1515 2008-10-17 Michael Snyder <msnyder@vmware.com>
1516 Target interface for reverse debugging.
1517 * target.h (enum target_waitkind):
1518 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1519 (struct target_ops): New method to_can_execute_reverse.
1520 (target_can_execute_reverse): New macro.
1521 * target.c (update_current_target): Inherit to_can_execute_reverse.
1523 Remote interface for reverse debugging.
1524 * remote.c (remote_can_execute_reverse): New target method.
1525 (remote_resume): Check for reverse exec direction, and send
1526 appropriate command to target.
1527 (remote_wait_as): Check target response for NO_HISTORY status.
1528 Also check for empty reply (target doesn't understand "bs" or "bc).
1529 (remote_vcont_resume): Jump out if attempting reverse execution.
1531 Event handling interface for reverse debugging.
1532 * infrun.c (execution_direction): New state variable.
1533 (enum inferior_stop_reason): Add NO_HISTORY reason.
1534 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1535 Handle stepping over a function call in reverse.
1536 Handle stepping thru a line range in reverse.
1537 Handle setting a step-resume breakpoint in reverse.
1538 Handle stepping into a function in reverse.
1539 Handle stepping between line ranges in reverse.
1540 (print_stop_reason): Print reason for NO_HISTORY.
1541 (step_into_function): Rename to handle_step_into_function.
1542 (handle_step_into_function_backward): New function.
1543 (set_exec_direction_func, show_exec_direction_func): New funcs.
1544 (proceed): No need to singlestep over a breakpoint
1545 when resuming in reverse.
1547 * inferior.h (enum exec_direction_kind): New enum.
1548 (execution_direction): Export new execution state variable.
1550 * breakpoint.c (make_breakpoint_silent): New function.
1551 * breakpoint.h (make_breakpoint_silent): Export.
1552 * infcmd.c (finish_command): Check for reverse exec direction.
1553 (finish_backward): New function, handle finish cmd in reverse.
1555 User interface for reverse execution.
1556 * Makefile.in (reverse.c): New file.
1557 * reverse.c: New file. User interface for reverse execution.
1559 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1561 * remote.c (record_currthread): Add inferior before child threads.
1562 (remote_threads_info): Check for exited threads. Mention
1565 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1567 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1568 Delete bp_catch_fork and bp_catch_vfork.
1569 (struct breakpoint_ops): Add new methods "insert", "remove"
1570 and "breakpoint_hit".
1571 * breakpoint.c (create_fork_vfork_event_catchpoint)
1572 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1573 (insert_catchpoint): Remove handling of bp_catch_fork and
1574 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1575 catchpoints instead.
1576 (insert_bp_location, update_breakpoints_after_exec)
1577 (remove_breakpoint, bpstat_check_location, bpstat_what)
1578 (allocate_bp_location): Likewise.
1579 (print_it_typical, print_one_breakpoint_location, mention): Remove
1580 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1581 (ep_is_catchpoint, user_settable_breakpoint)
1582 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1583 (breakpoint_re_set_one, disable_command, enable_command):
1584 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1585 bp_catchpoint breakpoints.
1586 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1587 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1589 (catch_fork_breakpoint_ops): New static constant.
1590 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1591 (print_it_catch_vfork, print_one_catch_vfork)
1592 (print_mention_catch_vfork): New functions.
1593 (catch_vfork_breakpoint_ops): New static constant.
1594 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1595 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1596 to create the fork and vfork catchpoints.
1597 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1598 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1600 (catch_exception_unhandled_breakpoint_ops): Likewise.
1601 (catch_assert_breakpoint_ops): Likewise.
1603 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1605 * remote.c (set_general_process): New.
1606 (remote_check_symbols): Use it.
1608 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1610 * remote.c (push_remote_target): Delete.
1611 * target.h (push_remote_target): Delete declaration.
1613 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1615 * remote.c (remote_close): Unregister remote_desc from the event
1616 loop. Always restore the SIGINT handler. Discard all inferiors
1618 (remote_detach_1, remote_disconnect): Don't unregister the file
1619 descriptor from the event loop here.
1620 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1621 of morning the current inferior.
1622 (remote_kill): Don't unregister the file descriptor from the event
1624 (remote_mourn_1): Don't discard inferiors here.
1626 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1628 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1630 (moribund_breakpoint_here_p): Record the moribund
1631 location in the moribund_locations vector.
1632 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1633 (displaced_step_fixup): Check if the breakpoint the thread was
1634 trying to step over has been removed since having been placed in
1635 the displaced stepping queue.
1636 (adjust_pc_after_break): In non-stop mode, check for a moribund
1637 breakpoint at the stop pc.
1638 (handle_inferior_event): Don't retire moribund breakpoints on
1639 TARGET_WAITKIND_IGNORE.
1641 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1643 * infrun.c (displaced_step_prepare): Switch thread temporarily
1645 (displaced_step_fixup): Make sure target_resume sees ptid as
1646 inferior_ptid. Add debug output.
1648 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1652 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1653 (print_one_breakpoint_location): Adjust.
1654 (breakpoint_clear_ignore_counts): Delete.
1655 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1657 * target.c (generic_mourn_inferior): Don't clear ignore
1658 counts (never reached).
1660 2008-10-10 Doug Evans <dje@google.com>
1662 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1663 for dwarf section offsets and sizes.
1665 (dwarf2_per_cu_data): Ditto.
1666 (create_all_comp_units): Change offset to unsigned int.
1667 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1668 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1670 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1671 All callers updated.
1672 (read_checked_initial_length_and_offset): New function.
1673 (read_offset_1): New function.
1674 (read_offset): Call it.
1675 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1676 instead of read_initial_length. Call read_offset_1 instead of
1679 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1680 All callers updated.
1682 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1683 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1684 DW_AT_HP_block_index.
1686 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1688 * remote.c (remote_start_remote): Always tell the stub if we're in
1691 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1693 * remote.c (remote_wait): Rename to...
1694 (remote_wait_as): ... this. Don't loop here. If the remote
1695 didn't stop, return TARGET_WAITKIND_IGNORE.
1696 (remote_wait): New, reimplemented on top of remote_wait_as.
1698 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1700 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1703 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1705 * MAINTAINERS (Write After Approval): Add myself.
1707 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1709 Make it compile without warnings.
1711 * procfs.c (create_procinfo): Initialize `parent'.
1712 (dead_procinfo): Pass a constant string as format to error.
1713 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1714 (procfs_find_LDT_entry): Adjust format string to long int
1716 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1717 (procfs_xfer_memory): Adjust prototype.
1718 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1719 variable as printf_filtered format.
1720 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1721 * Makefile.in: Remove special rule.
1723 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1724 Daniel Jacobowitz <dan@codesourcery.com>
1726 * remote.c (remote_open_1): Move acknowledging any pending ack,
1727 querying supported features, activating noack mode, finding the
1728 target description, enabling extended remote, and checking remote
1729 symbols from here ...
1730 (remote_start_remote): ... to here.
1731 (remote_open_1): Don't pop the target if it is already gone.
1732 * target.c (unpush_target): Check for the dummy target.
1734 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1736 * ser-mingw.c: Include "command.h".
1737 (pipe_windows_open): Declare locals at the beginning of the scope.
1739 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1741 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1743 (remote_open_1): Clear waiting_for_stop_reply.
1744 (remote_resume): Set waiting_for_stop_reply.
1745 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1746 (putpkt_binary): If we're in async mode and waiting for a stop
1747 reply, bail out with an error.
1748 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1750 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1752 * remote.c (remote_get_thread_info): If the remote doesn't support
1753 the query, bail out.
1755 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1757 Convert static_kind into loc_kind enum.
1758 * gdbtypes.h (enum field_loc_kind): New.
1759 (union field_location): New field dwarf_block.
1760 (struct field): Rename static_kind as loc_kind.
1761 (FIELD_STATIC_KIND): Rename to ...
1762 (FIELD_LOC_KIND): ... here.
1763 (TYPE_FIELD_STATIC_KIND): Rename to ...
1764 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1765 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1766 (TYPE_FIELD_STATIC): Remove.
1767 (TYPE_FIELD_BITPOS): Reformat.
1768 (SET_FIELD_BITPOS): New.
1769 (FIELD_PHYSADDR): Rename to ...
1770 (FIELD_STATIC_PHYSADDR): ... here.
1771 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1772 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1773 (FIELD_PHYSNAME): Rename to ...
1774 (FIELD_STATIC_PHYSNAME): ... here.
1775 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1776 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1777 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1778 (field_is_static): New declaration.
1779 * gdbtypes.c (field_is_static): New function.
1780 (copy_type_recursive): Update throughout.
1781 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1782 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1783 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1785 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1786 Pedro Alves <pedro@codesourcery.com>
1788 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1789 avoid a name collision.
1790 * gnu-nat.c: Likewise.
1791 * i386gnu-nat.c: Likewise.
1793 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1795 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1796 of arguments that are references.
1798 2008-10-06 Doug Evans <dje@google.com>
1800 * dwarf2read.c (dwarf2_die_debug): New static global.
1801 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1802 Print to specified file, indented by the specified amount.
1803 (dump_die_for_error): New fn. Point all existing callers of
1805 (dump_die_die_1,dump_die): New fns, replaces ...
1806 (dump_die_list): ... deleted.
1807 (read_die_and_children_1): Old contents of read_die_and_children
1809 (read_die_and_children): Rewrite.
1810 (read_die_and_siblings): Call read_die_and_children_1 instead of
1811 read_die_and_children.
1812 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1813 * gdbinit.in (pdie): New macro.
1815 * dwarf2read.c (offset_in_cu_p): New function.
1816 (find_partial_die,follow_die_ref): Use it.
1818 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1819 (maintenance_info_psymtabs): Ditto.
1821 2008-10-05 Michael Snyder <msnyder@vmware.com>
1823 * infrun.c (handle_inferior_event): Fix typo in comment.
1825 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1827 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1829 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1832 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1833 different lifetimes.
1835 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1837 * solib-osf.c: Include "solib.h".
1839 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1841 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1842 and check for out-of-memory condition.
1843 * exec.c (exec_file_command): Call it.
1844 * infrun.c (handle_command, xdb_handle_command): Likewise.
1845 * interps.c (interpreter_exec_cmd): Likewise.
1846 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1847 * procfs.c (info_proc_cmd): Likewise.
1848 * remote-mips.c (common_open): Likewise.
1849 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1850 (gdbsim_open): Likewise.
1851 * remote.c (extended_remote_run, remote_put_command)
1852 (remote_get_command, remote_delete_command): Likewise.
1853 * ser-mingw.c (pipe_windows_open): Likesise.
1854 * source.c (add_path, show_substitute_path_command)
1855 (unset_substitute_path_command, set_substitute_path_command):
1857 * stack.c (backtrace_command): Likewise.
1858 * symfile.c (symbol_file_command, generic_load)
1859 (add_symbol_file_command): Likesise.
1860 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1861 (maintenance_print_msymbols): Likewise.
1863 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1865 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1866 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1867 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1868 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1869 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1870 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1871 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1872 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1873 (f77_get_upperbound): ... this function handling now only
1874 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1875 (f77_get_dynamic_lowerbound): Replace with ...
1876 (f77_get_lowerbound): ... this function handling now only
1877 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1878 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1879 Update their callers.
1880 * eval.c (evaluate_subexp_standard): Update their callers.
1881 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1882 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1884 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1885 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1886 the lower_bound_was_default variable. Update the
1887 f77_get_dynamic_upperbound, f77_get_upperbound and
1888 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1889 * gdbtypes.c (print_bound_type): Remove the function.
1890 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1892 * gdbtypes.h (enum array_bound_type): Remove.
1893 (struct main_type): Remove the fields upper_bound_type and
1894 lower_bound_type. Comment the new overload of the field artificial.
1895 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1896 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1897 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1898 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1900 2008-10-02 Tom Tromey <tromey@redhat.com>
1902 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1904 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1906 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1908 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1909 (mips_linux_init_abi): Do not override skip_trampoline_code.
1910 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1911 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1912 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1913 (mips_skip_mips16_trampoline_code): Rename from
1914 mips_skip_trampoline_code.
1915 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1916 * infrun.c (handle_inferior_event): Do not pass zero to
1917 in_solib_dynsym_resolve_code.
1919 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1920 Pedro Alves <pedro@codesourcery.com>
1922 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1925 2008-10-01 Tom Tromey <tromey@redhat.com>
1927 * symtab.c (search_symbols): Update.
1928 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1930 2008-10-01 Tom Tromey <tromey@redhat.com>
1932 * symfile.c (syms_from_objfile): Update.
1933 (reread_symbols): Update.
1934 * objfiles.h (OBJF_SYMS): Remove.
1935 (OBJF_REORDERED): Renumber.
1936 (OBJF_SHARED): Likewise.
1937 (OBJF_READNOW): Likewise.
1938 (OBJF_USERLOADED): Likewise.
1940 2008-10-01 Tom Tromey <tromey@redhat.com>
1942 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1943 (find_pc_sect_symtab): Likewise.
1944 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1945 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1946 MSYMBOL_TYPE, not SYMBOL_TYPE.
1947 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1948 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1949 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1951 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1953 2008-10-01 Tom Tromey <tromey@redhat.com>
1955 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1956 (scan_xcoff_symtab): Update.
1957 * mdebugread.c (record_minimal_symbol): Update.
1958 (parse_partial_symbols): Update.
1959 * elfread.c (record_minimal_symbol): Update.
1960 * dbxread.c (record_minimal_symbol): Update.
1961 * coffread.c (record_minimal_symbol): Update.
1962 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1963 (sh64_elf_make_msymbol_special): Update.
1964 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1965 MSYMBOL_TARGET_FLAG_1.
1966 (mips_elf_make_msymbol_special): Likewise.
1967 (msymbol_is_special): Likewise.
1968 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1969 (install_minimal_symbols): Likewise.
1970 (prim_record_minimal_symbol): Update.
1971 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1972 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1973 (MSYMBOL_SET_RTI): Redefine.
1974 (MSYMBOL_IS_RTC): Redefine.
1975 (MSYMBOL_IS_RTI): Redefine.
1976 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1977 (MSYMBOL_IS_SPECIAL): Redefine.
1978 * symtab.h (struct minimal_symbol) <info>: Remove.
1979 <target_flag_1, target_flag_2>: New fields.
1980 (MSYMBOL_INFO): Remove.
1981 (MSYMBOL_TARGET_FLAG_1): New macro.
1982 (MSYMBOL_TARGET_FLAG_2): Likewise.
1983 (prim_record_minimal_symbol_and_info): Update.
1985 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1987 * ada-lang.c (is_digits_suffix): Delete unused function.
1989 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1991 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1994 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1996 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1998 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1999 supposed to be null. Fixes debugger segfaults.
2000 (is_unchecked_variant): New function.
2001 (to_fixed_variant_branch_type): Modify to leave unchecked unions
2003 (ada_template_to_fixed_record_type_1): Fix comment.
2005 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2007 * ada-lang.c (standard_exc): New static constant.
2008 (ada_exception_catchpoint_cond_string): Add special handling
2009 for the predefined exceptions.
2011 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2013 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
2014 the code accordingly.
2016 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2018 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
2019 treatment of expect_type. Return the correct type when dereferencing
2022 2008-09-30 Tom Tromey <tromey@redhat.com>
2025 * symtab.c (struct add_macro_name_data): New struct.
2026 (add_macro_name): New function.
2027 (default_make_symbol_completion_list): Complete macro names.
2028 * scm-lang.c (scm_language_defn): Update.
2029 * p-lang.c (pascal_language_defn): Update.
2030 * objc-lang.c (objc_language_defn): Update.
2031 * macrotab.h (macro_callback_fn): Add user_data argument.
2032 (macro_for_each): Likewise.
2033 (macro_for_each_in_scope): Declare.
2034 * macrotab.c: (struct macro_for_each_data): New struct.
2035 (foreach_macro): Use it.
2036 (macro_for_each): Likewise.
2037 (foreach_macro_in_scope): New function.
2038 (macro_for_each_in_scope): Likewise.
2039 * macrocmd.c (print_one_macro): Add argument.
2040 (macro_list_command): Pass NULL to macro_for_each.
2041 * m2-lang.c (m2_language_defn): Update.
2042 * language.h (struct language_defn) <la_macro_expansion>: New
2044 (macro_expansion): New enum.
2045 * language.c (unknown_language_defn): Update. Fix order of
2047 (auto_language_defn): Likewise.
2048 (local_language_defn): Update.
2049 * jv-lang.c (java_language_defn): Update.
2050 * f-lang.c (f_language_defn): Update.
2051 * c-lang.c (c_language_defn): Update.
2052 (cplus_language_defn): Likewise.
2053 (asm_language_defn): Likewise.
2054 (minimal_language_defn): Likewise.
2055 * ada-lang.c (ada_language_defn): Update.
2057 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2059 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2060 (get_scope_pc_bounds): Use it.
2062 2008-09-27 Tom Tromey <tromey@redhat.com>
2065 * macrocmd.c (extract_identifier): Add is_parameter argument.
2066 (macro_define_command): Update.
2067 (macro_undef_command): Likewise.
2068 * macroexp.c (stringify): New function.
2069 (find_parameter): Likewise.
2070 (gather_arguments): Add nargs argument. Handle varargs.
2071 (substitute_args): Add is_varargs and va_arg_name arguments.
2072 Handle varargs, splicing, stringification. Use find_parameter.
2073 (expand): Handle varargs.
2075 2008-09-27 Tom Tromey <tromey@redhat.com>
2077 * scm-lang.c (scm_language_defn): Update.
2078 * p-typeprint.c (pascal_print_typedef): New function.
2079 * p-lang.h: (pascal_print_typedef): Declare.
2080 * p-lang.c (pascal_language_defn): Update.
2081 * objc-lang.c (objc_language_defn): Update.
2082 * m2-typeprint.c (m2_print_typedef): New function.
2083 * m2-lang.h (m2_print_typedef): Declare.
2084 * m2-lang.c (m2_language_defn): Update.
2085 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2087 (struct language_defn) <la_print_typedef>: New field.
2088 (default_print_typedef): Declare.
2089 (LA_PRINT_TYPEDEF): New define.
2090 * language.c (unknown_language_defn): Update.
2091 (auto_language_defn): Update.
2092 (local_language_defn): Update.
2093 * jv-lang.c (java_language_defn): Update.
2094 * f-lang.c (f_language_defn): Update.
2095 * c-typeprint.c (c_print_typedef): New function.
2096 * c-lang.h (c_print_typedef): Declare.
2097 * c-lang.c (c_language_defn): Update.
2098 (cplus_language_defn): Update.
2099 (asm_language_defn): Update.
2100 (minimal_language_defn): Update.
2101 * ada-lang.c (ada_language_defn): Update.
2102 * typeprint.c (default_print_typedef): New function.
2104 2008-09-27 Tom Tromey <tromey@redhat.com>
2106 * jv-exp.y (insert_exp): Define using ISO syntax.
2107 (copy_exp): Likewise.
2108 (push_expression_name): Likewise.
2109 (push_fieldnames): Likewise.
2110 (java_type_from_name): Likewise.
2111 (yyerror): Likewise.
2113 (parse_number): Likewise.
2115 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2117 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2119 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2121 * stack.c (print_frame_args): Fix typos in comments.
2123 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2125 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2127 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2129 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2131 2008-09-24 Andreas Schwab <schwab@suse.de>
2133 * frame.c (get_frame_register_bytes): Take pseudo registers into
2134 account. Avoid excessive function calls.
2136 2008-09-23 Doug Evans <dje@google.com>
2138 * dcache.c (state_chars): New static global.
2139 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2141 (dcache_info): Print cache state as mnemonically useful letters instead
2144 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2146 2008-09-22 Tom Tromey <tromey@redhat.com>
2148 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2151 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2153 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2154 inline the required bits.
2155 * breakpoint.h (enum inf_context): Add inf_execd.
2157 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2159 * infrun.c (handle_inferior_event): In the follow exec case,
2160 context-switch before doing anything else.
2162 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2164 * top.c (any_thread_of, kill_or_detach): New functions.
2165 (quit_target): Iterate over all inferiors, killing or detaching
2168 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2170 Remove the attach_flag global, and make it per-inferior.
2172 * inferior.h (attach_flag): Delete.
2173 (inferior_process): Declare.
2174 * solib.c (update_solib_list): Adjust.
2175 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2176 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2177 (inf_ptrace_files_info): Get it from the current inferior.
2178 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2179 (inf_ttrace_files_info): Get it from the current
2181 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2182 (clear_sigint_trap): Get it from the current process.
2183 * remote.c (extended_remote_attach_1)
2184 (extended_remote_create_inferior_1): Adjust.
2185 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2186 * procfs.c (do_detach): Adjust.
2187 (procfs_wait): Get it from the event inferior.
2188 (procfs_files_info): Get it from the current inferior.
2189 * nto-procfs.c (procfs_files_info): Likewise.
2190 (procfs_attach): Adjust. Set the attach_flag here.
2191 (do_attach): Don't set it here.
2192 (procfs_detach): Don't clear it.
2193 (procfs_mourn_inferior): Don't clear it.
2194 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2195 * target.c (attach_flag): Delete.
2196 (generic_mourn_inferior): Don't clear it.
2197 * win32-nat.c (get_win32_debug_event): Get it from the event
2199 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2200 in the inferior accordingly.
2201 (win32_attach): Don't set the attach_flag here. Pass 1 to
2202 do_intial_win32_stuff.
2203 (win32_files_info): Get it from the current inferior.
2204 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2205 do_intial_win32_stuff.
2207 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2209 Make the stop_soon global be per-inferior instead.
2211 * infcmd.c (attach_command_post_wait): Adjust.
2212 (attach_command): Likewise.
2214 * inferior.h (stop_soon): Delete.
2215 (struct inferior): Add stop_soon member.
2217 * infrun.c (stop_soon): Delete.
2218 (clear_proceed_status, start_remote)
2219 (fetch_inferior_event, handle_inferior_event): Adjust.
2220 (signal_stop_state): Don't check stop_soon here. Check in callers
2222 (save_inferior_status, restore_inferior_status): Adjust.
2224 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2225 signals to common code if starting up the inferior.
2227 * inferior.h (struct inferior_info): Added stop_soon member.
2228 * inferior.c (add_inferior) Clear stop_soon.
2230 * mips-tdep.c (heuristic_proc_start): Adjust.
2231 * nto-procfs.c (procfs_create_inferior): Adjust.
2232 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2233 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2234 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2235 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2237 * win32-nat.c (do_initial_win32_stuff): Adjust.
2239 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2241 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2243 Implement remote multi-process extensions.
2245 * remote.c (struct remote_state): Add extended and
2246 multi_process_aware fields.
2247 (remote_multi_process_p): New.
2248 (PACKET_vKill): New.
2249 (record_currthread): Use thread_change_ptid. Notice new
2251 (set_thread, remote_thread_alive): Use write_ptid.
2252 (write_ptid, read_ptid): New.
2253 (remote_current_thread, remote_threads_extra_info): Use them.
2254 (remote_threads_info): Likewise. Detect new inferiors.
2255 (remote_start_remote): Add inferior to inferior list.
2256 (remote_multi_process_feature): New.
2257 (remote_protocol_features): Add "multiprocess" feature.
2258 (remote_query_supported): Pass "multiprocess+" as supported
2260 (remote_open_1): Clear multi_process_aware. Set extended
2262 (remote_detach_1): Detach current process. Use extended packet
2263 format for extended-remote multi-process. Detach process from the
2264 inferior list. Only mourn after printing output.
2265 (extended_remote_attach_1): Add process to the inferior list.
2266 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2267 (remote_wait): Use read_ptid. Implement the extended
2268 multi-process extension format of the 'W' and 'X' reply packets.
2269 Remove exited inferiors from inferior list.
2270 (remote_xfer_memory): Set general thread.
2271 (remote_vkill): New.
2272 (extended_remote_kill): New.
2273 (remote_mourn_1): Discard all inferiors.
2274 (select_new_thread_callback): New.
2275 (extended_remote_mourn_1): If there are more processes to debug,
2276 switch to a thread in another process, and don't pop the target.
2277 (extended_remote_create_inferior_1): Add the new process to the
2279 (remote_stopped_by_watchpoint): Indenting.
2280 (remote_xfer_partial): Set the general thread.
2281 (remote_pid_to_str): If the remote is multi-process aware, print
2282 the process id as well as the thread id.
2283 (remote_get_thread_local_address): Use write_ptid.
2284 (init_extended_remote_ops): Register extended_remote_kill.
2285 (_initialize_remote): Register new packets. Change
2286 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2289 * thread.c (thread_change_ptid): Also account for the inferior pid
2292 * inferior.h (discard_all_inferiors): Declare.
2293 * inferior.c (discard_all_inferiors): New.
2295 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2297 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2298 (gnu_detach): Remove it.
2299 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2301 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2302 to inferior table accordingly.
2303 (inf_ptrace_attach): Add new process to inferior table.
2304 (inf_ptrace_detach): Remove it.
2305 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2306 to inferior table accordingly.
2307 (inf_ttrace_attach): Add process to inferior table.
2308 (inf_ttrace_detach): Remove it.
2309 * linux-fork.c (init_fork_list): Delete any left over inferior.
2310 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2311 processes from inferior list.
2312 * monitor.c (monitor_open): Add process to inferior list.
2313 (monitor_close): Remove it.
2314 * nto-procfs.c (procfs_attach): Add process to inferior list.
2315 Find threads after pushing the target.
2316 (procfs_detach): Remove process from inferior list.
2317 (procfs_create_inferior): Add process to inferior list.
2318 * procfs.c (procfs_detach): Remove process from inferior list.
2319 (do_attach): Add process to inferior list.
2320 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2321 (gdbsim_close): Remove it.
2322 * target.c (generic_mourn_inferior): If inferior_ptid is not
2323 null_ptid, remove the corresponding inferior from inferior list.
2324 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2325 (win32_detach): Remove it.
2326 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2327 to inferior list accordingly.
2328 * fork-child.c (fork_inferior): Add process to inferior list.
2329 * corelow.c (CORELOW_PID): Define.
2330 (core_close): Remove core from inferior list.
2331 (core_open): Add it.
2333 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2335 * inferior.h: Forward declare struct ui_out.
2336 Forward declare struct private_inferior.
2337 (struct inferior): New.
2338 (init_inferior_list, add_inferior, add_inferior_silent)
2339 (delete_inferior, delete_inferior_silent, detach_inferior)
2340 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2341 (valid_inferior_id, find_inferior_pid): New functions.
2342 (inferior_callback_func): New typedef.
2343 (iterate_over_inferiors, print_inferior, have_inferiors)
2344 (current_inferior): New functions.
2345 * inferior.c: New file.
2347 * Makefile.in (SFILES): Add inferior.c.
2348 (COMMON_OBS): Add inferior.o.
2350 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2352 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2353 instead of determining symbol and line info directly.
2354 * MAINTAINERS: Update my email address.
2356 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2358 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2359 at the same address as a prologue marker. Do not skip an entire
2362 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2364 * frame.c (get_frame_register_bytes): Comment improvments.
2366 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2368 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2371 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2373 * MAINTAINERS: Update my email address.
2375 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2377 * frame.c (get_frame_register_bytes): Detect bad debug info.
2379 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2381 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2382 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2384 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2386 (handle_inferior_event): ... here after the add_thread call together
2387 with the local adjust_pc_after_break and reinit_frame_cache calls.
2389 2008-09-16 David Daney <ddaney@avtrex.com>
2391 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2392 all hardware bpstats.
2394 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2396 * gstdint.h: Delete.
2398 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2400 * infcall.c (generic_push_dummy_code): Remove.
2401 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2403 2008-09-15 Doug Evans <dje@google.com>
2405 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2406 (struct attribute): Ditto.
2408 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2410 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2411 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2413 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2414 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2415 Correct arguments and improve comments.
2416 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2418 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2419 point DBX register, change error to warning, and improve comments.
2421 2008-09-14 Doug Evans <dje@google.com>
2423 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2425 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2427 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2429 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2431 * defs.h (GCC_GENERATED_STDINT_H): Define.
2433 2008-09-13 Tom Tromey <tromey@redhat.com>
2435 * varobj.c (varobj_set_display_format): Use xfree.
2436 * tracepoint.c (stringify_collection_list): Use xfree.
2437 * remote-fileio.c (remote_fileio_reset): Use xfree.
2438 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2439 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2441 * cp-support.c (mangled_name_to_comp): Use xfree.
2443 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2445 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2446 the associated complete symbol is also in the list.
2447 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2448 extracted out from ada_lookup_symbol_list.
2449 (ada_lookup_symbol_list): Use them. Remove the search through
2450 the minimal symbols.
2452 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2454 * dwarf2read.c (add_partial_subprogram): New procedure.
2455 (scan_partial_symbols): Use it.
2456 (load_partial_dies): Read in children of subprogram and lexical
2457 blocks for Ada compilation units.
2459 2008-09-13 Tom Tromey <tromey@redhat.com>
2461 * symfile.c (build_id_verify): Free 'found'.
2462 (find_separate_debug_file): Use xfree, not free.
2464 2008-09-12 Doug Evans <dje@google.com>
2466 * corefile.c (write_memory): Remove unnecessary copying.
2468 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2469 order of _initialize_* fns.
2471 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2472 first_die_offset. All uses updated.
2473 Delete unused members cu_head_ptr, next.
2474 Move members base_known, base_address to ...
2475 (dwarf2_cu) ... here. All uses updated.
2477 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2479 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2480 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2482 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2484 * fork-child.c (startup_inferior): Use target_wait and target_resume
2485 directly instead of calling wait_for_inferior / resume.
2487 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2488 or init_wait_for_inferior.
2489 (run_command_1): Call init_wait_for_inferior.
2491 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2493 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2494 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2495 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2496 builtin_type_unsigned_char, builtin_type_unsigned_short,
2497 builtin_type_unsigned_int, builtin_type_unsigned_long,
2498 builtin_type_float, builtin_type_double, builtin_type_long_double,
2499 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2500 builtin_type_bool, builtin_type_long_long,
2501 builtin_type_unsigned_long_long): Remove macros.
2503 (builtin_type_f_character, builtin_type_f_integer,
2504 builtin_type_f_integer_s2, builtin_type_f_logical,
2505 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2506 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2507 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2508 builtin_type_f_complex_s32): Likewise.
2510 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2511 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2513 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2514 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2516 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2517 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2519 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2521 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2522 target_gdbarch instead of builtin_type_void_data_ptr.
2523 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2524 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2525 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2526 open_symbol_file_object): Likewise.
2527 * nto-tdep.c (LM_ADDR): Likewise.
2529 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2531 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2532 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2533 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2535 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2537 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2538 and its associated types to perform pointer conversion.
2539 (procfs_can_use_hw_breakpoint): Likewise.
2540 (procfs_auxv_parse): Remove unused variable.
2542 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2544 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2545 instead of builtin_type_void_data_ptr.
2546 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2548 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2550 * expprint.c (print_subexp_standard): Compare against builtin type
2551 associated with exp->gdbarch instead of builtin_type_char.
2553 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2554 extract values of arbitrary logical type. Handle arbitrary
2557 * printcmd.c (float_type_from_length): New function.
2558 (print_scalar_formatted, printf_command): Use it.
2560 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2562 * valops.c: Include "objfiles.h" and "symtab.h".
2563 (find_function_in_inferior): New argument OBJF_P. Use it to return
2564 objfile where function is defined. Use per-objfile arch types
2565 instead of builtin_type_ to define default return type.
2567 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2568 architecture to define inferior call argument types.
2569 * gcore.c (derive_heap_segment): Likewise.
2570 * objc-lang.c (value_nsstring): Likewise.
2571 * scm-lang.c (scm_lookup_name): Likewise.
2572 * scm-valprint.c (scm_inferior_print): Likewise.
2573 * valops.c (value_allocate_space_in_inferior): Likewise.
2575 * eval.c (evaluate_subexp_standard): Update calls.
2576 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2578 * linux-fork.c: Include "objfiles.h".
2579 * scm-lang.c: Include "objfiles.h".
2580 * scm-valprint.c: Include "objfiles.h".
2582 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2584 * gdbarch.sh (name_of_malloc): Remove.
2585 * gdbarch.c, gdbarch.h: Re-generate.
2586 * valops.c (value_allocate_space_in_inferior): Do not call
2587 gdbarch_name_of_malloc.
2589 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2591 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2592 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2593 (value_bit_index): Use extract_unsigned_integer
2594 instead of unpack_long to read single byte.
2596 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2598 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2599 associates types instead of builtin_type_ macros.
2600 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2601 (call_function_by_hand): Use per-architecture "int" type as
2602 fall-back if find_function_addr returns NULL VALUE_TYPE.
2603 Update call to value_arg_coerce.
2605 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2607 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2608 (cplus_make_method_ptr): Add TYPE parameter.
2609 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2610 on to current_cp_abi.method_ptr_size callback.
2611 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2612 current_cp_abi.make_method_ptr callback.
2614 * gdbtypes.c (lookup_methodptr_type): Pass target type
2615 argument to cplus_method_ptr_size.
2616 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2617 (value_struct_elt_for_reference): Likewise.
2619 * gnu-v3-abi.c (get_class_arch): New function.
2620 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2621 instead of current_gdbarch. Update all callers.
2622 (gnuv3_get_vtable): Likewise.
2623 (gnuv3_get_virtual_fn): Likewise.
2624 (gnuv3_decode_method_ptr): Likewise.
2625 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2626 Use it instead of current_gdbarch.
2627 (gnuv3_virtual_fn_field): Likewise.
2628 (gnuv3_baseclass_offset): Likewise.
2629 (gnuv3_print_method_ptr): Likewise.
2630 (gnuv3_method_ptr_to_value): Likewise.
2631 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2632 class architecture. Use architecture types instead of builtin types.
2633 (gnuv3_make_method_ptr): Likewise.
2635 * cp-valprint.c (cp_print_class_member): Expect pointer type
2636 instead of class type. Use its length when extracting value.
2637 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2639 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2641 * stack.c (return_command): Use frame architecture to determine
2642 default integer return type.
2644 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2645 to determine pointer types.
2646 (f77_get_dynamic_upperbound): Likewise.
2648 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2649 (resolve_msgsend): Use architecture of current frame to determine
2650 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2651 (resolve_msgsend_stret, resolve_msgsend_super,
2652 resolve_msgsend_super_stret): Likewise.
2654 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2656 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2657 instead of builtin_type_ macros.
2658 * amd64-tdep.c (amd64_register_type): Likewise.
2659 (amd64_get_longjmp_target): Likewise.
2660 * arm-tdep.c (arm_register_type): Likewise.
2661 * avr-tdep.c (avr_register_type): Likewise.
2662 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2663 * frv-tdep.c (frv_register_type): Likewise.
2664 * h8300-tdep.c (h8300_register_type): Likewise.
2665 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2666 hppa_skip_trampoline_code): Likewise.
2667 * i386-tdep.c (i386_register_type): Likewise.
2668 (i386_unwind_pc, i386_sse_type): Likewise.
2669 * ia64-tdep.c (ia64_register_type): Likewise.
2670 * m32r-tdep.c (m32r_register_type): Likewise.
2671 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2672 * m88k-tdep.c (m88k_register_type): Likewise.
2673 * mep-tdep.c (mep_register_type): Likewise.
2674 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2675 * mn10300-tdep.c (mn10300_register_type): Likewise.
2676 * mt-tdep.c (mt_copro_register_type): Likewise.
2677 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2678 (rs6000_convert_register_p, rs6000_register_to_value,
2679 rs6000_value_to_register): Likewise.
2680 * s390-tdep.c (s390_register_type): Likewise.
2681 * sh64-tdep.c (sh64_register_type): Likewise.
2682 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2683 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2684 sh_sh4_build_float_register_type, sh_sh4_register_type,
2685 sh_default_register_type): Likewise.
2686 * sparc64-tdep.c (sparc64_register_type): Likewise.
2687 * sparc-tdep.c (sparc32_register_type): Likewise.
2688 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2689 * v850-tdep.c (v850_register_type): Likewise.
2690 * vax-tdep.c (vax_register_type): Likewise.
2691 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2692 xtensa_push_dummy_call): Likewise.
2694 * std-regs.c (value_of_builtin_frame_fp_reg,
2695 value_of_builtin_frame_pc_reg): Likewise.
2696 * target-descriptions.c (tdesc_register_type): Likewise.
2698 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2700 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2701 instead of builtin_type_int as default unspecified integral type.
2702 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2703 assign_component, to_fixed_range_type): Likewise.
2704 * ada-typeprint.c (print_range, print_range_bound,
2705 print_range_type_named): Likewise.
2706 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2707 * eval.c (evaluate_subexp_standard): Likewise.
2708 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2709 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2710 build_gdb_vtable_type): Likewise.
2711 * jv-lang.c (java_array_type): Likewise.
2712 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2713 * m2-valprint.c (m2_print_long_set): Likewise.
2714 * parse.c (follow_types): Likewise.
2715 * p-typeprint.c (pascal_type_print_base): Likewise.
2716 * valops.c (value_one, value_array, value_string,
2717 value_bitstring): Likewise.
2718 * value.c (allocate_repeat_value, value_from_string): Likewise.
2719 * varobj.c (c_describe_child): Likewise.
2720 * mt-tdep.c (mt_register_type): Likewise.
2721 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2722 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2724 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2726 * defs.h (struct gdbarch): Add forward declaration.
2727 (set_next_address): Add GDBARCH argument.
2728 * printcmd.c (set_next_address): Use it to find pointer type.
2729 * breakpoint.c (breakpoint_1): Update call.
2730 * source.c (line_info): Likewise.
2731 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2733 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2734 types for internal variable values.
2735 * infrun.c (handle_inferior_event): Likewise.
2736 * source.c (forward_search_command, reverse_search_command): Likewise.
2737 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2738 set_tracepoint_num, set_traceframe_context): Likewise.
2740 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2742 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2743 and builtin_true_unsigned_char.
2744 (builtin_type_true_char): Remove macro, add extern declaration.
2745 (builtin_type_true_unsigned_char): Add extern declaration.
2746 * gdbtypes.c (builtin_type_true_char): New global variable.
2747 (builtin_type_true_unsigned_char): Likewise.
2748 (_initialize_gdbtypes): Initialize them.
2749 (gdbtypes_post_init): Do not initialize builtin_true_char
2750 and builtin_true_unsigned_char members of struct builtin_type.
2752 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2753 use builtin_type_true_unsigned_char instead.
2755 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2756 instead of builtin_type_char for internal string.
2758 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2760 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2761 (builtin_type_f_void): Remove macro.
2762 * gdbtypes.c (builtin_type_void): New global variable.
2763 (_initialize_gdbtypes): Initialize it.
2765 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2766 lookup_pointer_type or lookup_function_type on builtin_type_void.
2767 * printcmd.c (set_next_address): Likewise.
2768 * objc-lang.c (value_nsstring): Likewise.
2769 * mt-tdep.c (mt_copro_register_type): Likewise.
2770 * xtensa-tdep.c (xtensa_register_type): Likewise.
2772 * symfile.c (syms_from_objfile): Remove special handling
2773 of builtin_type_void and builtin_type_char.
2775 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2777 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2778 of builtin_type_ macros when handling OP_OBJC_ operations.
2779 * objc-lang.c (print_object_command): Likewise.
2781 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2783 * ada-valprint.c: Include "objfiles.h".
2784 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2785 a System.Address type is defined to retrieve the proper pointer type
2788 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2790 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2791 result type instead of builtin_type_int.
2792 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2793 (ada_value_subscript): Update call to value_pos_atr.
2794 (ada_value_ptr_subscript): Likewise.
2795 (ada_evaluate_subexp): Likewise.
2797 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2799 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2800 (cast_from_fixed_to_double): Rename to ...
2801 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2802 of builtin_type_double.
2803 (ada_value_cast): Use cast_from_fixed instead of casting result
2804 of cast_from_fixed_to_double.
2805 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2807 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2809 * valops.c (value_ind): No longer allow dereferencing an
2811 * eval.c (evaluate_subexp_standard): Handle deferencing an
2813 * ada-lang.c (ada_evaluate_subexp): Likewise.
2815 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2817 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2818 a reference type, pass the reference type directly to unpack_pointer.
2819 * c-valprint.c (c_val_print): Likewise.
2820 * f-valprint.c (f_val_print): Likewise.
2821 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2822 * p-valprint.c (pascal_val_print): Likewise.
2824 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2826 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2827 to construct the EVAL_SKIP dummy return value.
2828 * ada-lang.c (ada_evaluate_subexp): Likewise.
2829 * jv-lang.c (evaluate_subexp_java): Likewise.
2830 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2831 * scm-lang.c (evaluate_exp): Likewise.
2833 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2835 * value.h (coerce_enum, coerce_number): Remove prototypes.
2836 * value.c (coerce_enum, coerce_number): Remove.
2837 * valarith.c (value_x_binop): Do not call coerce_enum.
2838 (value_x_unop): Likewise.
2839 (value_logical_not): Call coerce_array instead of coerce_number.
2841 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2843 * ax-gdb.c: Include "language.h".
2844 (gen_frame_args_address): Add GDBARCH parameter; use it
2845 instead of current_gdbarch.
2846 (gen_frame_locals_address): Likewise.
2847 (gen_var_ref): Add GDBARCH parameter. Update calls to
2848 gen_frame_args_address and gen_frame_locals_address. Use
2849 pointer type from gdbarch.
2850 (gen_usual_unary): Add EXP parameter. Use integer type
2852 (gen_usual_arithmetic): Likewise.
2853 (gen_integral_promotions): Likewise.
2854 (gen_add, gen_sub): Remove.
2855 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2856 (gen_logical_not): Use passed-in boolean result type
2857 instead of builtin_type_int.
2858 (gen_complement): Do not call gen_usual_unary or
2859 gen_integral_promotions.
2860 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2861 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2862 Use builtin_type_int32 as internal range type.
2863 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2864 as result type. Update call to gen_expr.
2865 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2866 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2867 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2868 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2869 Use exp->gdbarch instead of current_gdbarch.
2870 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2872 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2874 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2875 and unop_promote before calling value_binop et. al.
2876 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2877 and unop_promote before calling value_binop et. al.
2879 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2880 (value_pos): Do not call unop_promote.
2881 (value_neg, value_complement): Likewise.
2883 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2885 * value.h (unop_promote, binop_promote): Add prototypes.
2886 * eval.c (unop_promote, binop_promote): New functions.
2887 * valarith.c (unop_result_type, binop_result_type): Remove.
2888 (value_binop): Call binop_promote or unop_promote.
2889 Inline remaining parts of binop_result_type. Remove special
2890 code to truncate integer values for unsigned operations.
2891 (value_pos): Call unop_promote. Inline remaining parts of
2893 (value_neg, value_complement): Likewise.
2895 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2897 * value.h (value_add, value_sub): Remove.
2898 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2899 * valarith.c (value_add, value_sub): Remove.
2900 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2901 (find_size_for_pointer_math): Add assertion. Update comment.
2902 (value_binop): Update comment.
2904 * eval.c (ptrmath_type_p): New function.
2905 (evaluate_subexp_standard): Replace value_add and value_sub
2906 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2907 Use builtin_type_uint8 instead of builtin_type_char to hold
2908 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2909 * valarith.c (value_subscript): Replace value_add by
2910 value_ptradd. Replace value_sub by value_binop.
2911 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2912 (ada_tag_name_2): Replace value_add by value_ptradd.
2913 (ada_evaluate_subexp): Replace value_add and value_sub by
2915 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2917 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2918 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2920 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2922 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2923 the expression architecture instead of builtin_type_int as the
2926 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2928 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2929 a type parameter as expression element.
2930 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2931 type as expression element.
2932 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2933 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2935 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2937 * language.h (struct language_arch_info): New members
2938 bool_type_default and bool_type_symbol.
2939 (lang_bool_type): Remove prototype.
2940 (LA_BOOL_TYPE): Remove macro.
2941 (language_bool_type): Add prototype.
2942 * language.c (lang_bool_type): Remove.
2943 (language_bool_type): New function.
2945 * value.h (value_in): Change return value to int.
2946 * value.c (value_in): Return int instead of struct value *.
2948 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2949 of using LA_BOOL_TYPE. Update call to value_in.
2950 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2951 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2953 * language.c (unknown_language_arch_info): Set bool_type_default member
2954 of struct language_arch_info.
2955 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2956 bool_type_default members of struct language_arch_info.
2957 * c-lang.c (c_language_arch_info): Set bool_type_default member
2958 of struct language_arch_info.
2959 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2960 members of struct language_arch_info.
2961 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2962 bool_type_default members of struct language_arch_info.
2963 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2964 bool_type_default members of struct language_arch_info.
2965 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2966 bool_type_default members of struct language_arch_info.
2967 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2968 bool_type_default members of struct language_arch_info.
2970 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2972 * jv-lang.c (enum java_primitive_types): New type.
2973 (java_language_arch_info): New function.
2974 (java_language): Use it instead of c_language_arch_info.
2976 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2978 * value.h (value_bitstring_subscript): New prototype.
2979 * valarith.h (value_bitstring_subscript): New function.
2980 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2981 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2982 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2984 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2986 * expression.h (struct expression): New member GDBARCH.
2987 * parse.c (parse_exp_in_context): Initialize it.
2988 * parser-def.h (parse_gdbarch, parse_language): New macros.
2990 * ada-exp.y (parse_type): New macro.
2991 Replace builtin_type_ macros by using parse_type.
2992 Replace current_language by parse_language.
2993 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2994 Replace builtin_type_ macros.
2996 * c-exp.y (parse_type): New macro.
2997 Replace builtin_type_ macros by using parse_type.
2998 (parse_number): Replace current_gdbarch by parse_gdbarch.
2999 (yylex): Replace current_language by parse_language.
3001 * f-exp.y (parse_type, parse_f_type): New macros.
3002 Replace builtin_type_ macros by using parse_{f_,}type.
3003 (parse_number): Replace current_gdbarch by parse_gdbarch.
3004 (yylex): Replace current_language by parse_language.
3006 * jv-exp.y (parse_type): New macro.
3007 (parse_number): Replace builtin_type_ macros by using parse_type.
3009 * m2-exp.y (parse_type, parse_m2_type): New macros.
3010 Replace builtin_type_ macros by using parse_{m2_,}type.
3012 * objc-exp.y (parse_type): New macro.
3013 Replace builtin_type_ macros by using parse_type.
3014 (parse_number): Replace current_gdbarch by parse_gdbarch.
3015 (yylex): Replace current_language by parse_language.
3017 * p-exp.y (parse_type): New macro.
3018 Replace builtin_type_ macros by using parse_type.
3019 (parse_number): Replace current_gdbarch by parse_gdbarch.
3020 (yylex): Replace current_language by parse_language.
3022 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3024 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
3025 and DATA_SYMBOL_TYPE arguments.
3026 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
3027 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
3028 (write_dollar_variable): Update call.
3030 * ada-exp.y (write_var_or_type): Update call.
3031 * c-exp.y: Likewise.
3032 * f-exp.y: Likewise.
3033 * jv-exp.y: Likewise.
3034 * m2-exp.y: Likewise.
3035 * objc-exp.y: Likewise.
3036 * p-exp.y: Likewise.
3038 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3040 * ada-lang.c (ada_parent_type): Add handling of the case where
3041 the _parent field is a pointer and/or has a parallel XVS type.
3042 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
3043 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3044 the type of the tag instead of doing forcing an EVAL_NORMAL
3045 expression evaluation.
3047 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3048 Joel Brobecker <brobecker@adacore.com>
3050 * ada-lang.c (is_digits_suffix): New function.
3051 (is_dot_digits_suffix): Remove.
3052 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3053 before looking up in symbol table, and do not use wild matches on them.
3054 (wild_match): Reimplement for speed and to allow matching of operator
3056 (is_valid_name_for_wild_match): Return zero for names that do not
3057 follow the GNAT encoding.
3059 (is_name_suffix): Fix typo in comment.
3060 (to_record_with_fixed_variant_part): Ditto.
3062 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3064 * Makefile.in (gnu-nat.o): New rule.
3066 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3068 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3069 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3071 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3073 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3074 Add special handling for pointer types.
3076 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3078 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3080 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3082 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3084 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3085 of builtin_type_int.
3086 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3087 instead of builtin_type_int.
3089 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3091 * infrun.c (normal_stop): Run hook-stop last.
3093 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3095 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3096 (init_gnu_ops): Don't register it.
3098 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3100 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3103 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3105 * valops.c (value_cast_structs): Return NULL for failure.
3106 (value_cast): Handle NULL from value_cast_structs.
3107 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3109 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3111 * inferior.h (context_switch_to): Delete.
3112 * infrun.c (context_switch): Don't save and load infrun state.
3113 (context_switch_to): Delete.
3115 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3116 calls by switch_to_thread calls.
3118 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3119 * thread.c (main_thread_state, main_thread_executing): Delete.
3120 (inferior_thread): Delete references to them.
3121 (add_thread_silent): Fix case where we're adding a thread with the
3122 same ptid as an exited thread. Remove references to
3124 (load_infrun_state, save_infrun_state): Delete.
3125 (thread_alive, is_thread_state, any_running, is_executing)
3126 (set_executing): Remove the special handling for targets that
3127 don't register any thread.
3128 (restore_current_thread, thread_apply_all_command)
3129 (do_captured_thread_select): Unconditionally call
3132 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3133 Call switch_to_thread instead of context_switch_to.
3135 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3137 Remove global continuations in favour of a per-thread
3140 * gdbthread.h (struct thread_info): Add comments around
3141 continuations and intermediate_continuations.
3142 (save_infrun_state, load_infrun_state): Delete continuations and
3143 intermediate_continuations arguments.
3144 * infrun.c (context_switch): Don't context-switch the continuations.
3145 * thread.c (clear_thread_inferior_resources): Discard all
3146 continuations of the thread we're clearing.
3147 (save_infrun_state, load_infrun_state): Delete continuations and
3148 intermediate_continuations arguments, and the code referencing
3150 * utils.c: Include "gdbthread.h".
3151 (cmd_continuation, intermediate_continuation): Delete.
3152 (add_continuation): Add thread_info* argument. Install the
3154 (restore_thread_cleanup): New.
3155 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3157 (do_all_continuations): Reimplement.
3158 (discard_all_continuations_thread_callback,
3159 discard_all_continuations_thread): New.
3160 (discard_all_continuations): Reimplement.
3161 (add_intermediate_continuation): Add thread_info* argument.
3162 Install the continuation on it.
3163 (do_all_intermediate_continuations_thread_callback)
3164 (do_all_intermediate_continuations_thread): New.
3165 (do_all_intermediate_continuations): Reimplement.
3166 (discard_all_intermediate_continuations_thread_callback): New.
3167 (discard_all_intermediate_continuations_thread): New.
3168 (discard_all_intermediate_continuations): Reimplement.
3170 * breakpoint.c (until_break_command): Install the continuation on
3173 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3174 (struct thread_info): Forward declare.
3175 (add_continuation, add_intermediate_continuation): Add
3176 thread_info* argument.
3177 (do_all_continuations_thread, discard_all_continuations_thread)
3178 (do_all_intermediate_continuations_thread)
3179 (discard_all_intermediate_continuations_thread): Declare.
3180 * inf-loop.c (inferior_event_handler): In non-stop only run
3181 continuations on the thread that stopped. In all-stop, run
3182 continuations on all threads.
3183 * infcmd.c (step_once, finish_command): Adjust.
3185 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3187 Remove the global stop_step in favour of a per-thread
3190 * inferior.h (stop_step): Delete.
3192 * gdbthread.h (struct thread_info): Add comments to stop_step.
3193 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3194 * thread.c (load_infrun_state, save_infrun_state): Remove
3195 stop_step argument, and references to it.
3197 * infrun.c (clear_proceed_status): Clear stop_step.
3198 (fetch_inferior_event): Adjust.
3199 (context_switch): Don't context-switch stop_step.
3200 (handle_inferior_event): Adjust.
3201 (normal_stop): Adjust.
3202 (save_inferior_status, restore_inferior_status): Adjust.
3204 * infcmd.c (stop_step): Delete.
3205 (step_1, step_1_continuation, step_once, until_next_command):
3208 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3210 Remove the global step_multi in favour of a per-thread
3213 * inferior.h (step_multi): Delete.
3214 * gdbthread.h (struct thread_info): Add comments around
3216 (save_infrun_state, load_infrun_state): Remove step_multi
3218 * thread.c (load_infrun_state, save_infrun_state): Remove
3219 step_multi argument, and references to it.
3220 * infcmd.c (step_multi): Delete.
3222 (step_1_continuation, until_next_command): Adjust.
3223 * infrun.c (fetch_inferior_event): Adjust.
3224 (context_switch): Don't context-switch step_multi.
3225 (print_stop_reason, normal_stop): Adjust.
3227 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3229 Remove the global stop_signal in favour of a per-thread
3232 * inferior.h (stop_signal): Delete.
3233 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3234 stop_signal argument.
3235 * thread.c (load_infrun_state, save_infrun_state): Remove
3236 stop_signal argument. Don't reference it.
3238 * infcmd.c (stop_signal): Delete.
3239 (program_info): Adjust.
3240 * infrun.c (resume): Clear stop_signal.
3241 (proceed): Adjust. Pass the last stop_signal to the thread we're
3243 (context_switch): Don't context-switch stop_signal.
3244 (handle_inferior_event, keep_going): Adjust.
3245 (save_inferior_status, restore_inferior_status): Adjust.
3247 * fbsd-nat.c: Include "gdbthread.h".
3248 (find_signalled_thread, find_stop_signal): New.
3249 (fbsd_make_corefile_notes): Use it.
3250 * fork-child.c (startup_inferior): Adjust.
3252 * linux-nat.c (get_pending_status): Adjust.
3253 (linux_nat_do_thread_registers): Adjust.
3254 (find_signalled_thread, find_stop_signal): New.
3255 (linux_nat_do_thread_registers): Add stop_signal parameter.
3256 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3257 (linux_nat_corefile_thread_callback): Pass stop_signal.
3258 (linux_nat_do_registers): Delete.
3259 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3260 there's always a thread.
3262 * procfs.c (find_signalled_thread, find_stop_signal): New.
3263 (find_stop_signal): New.
3264 (procfs_do_thread_registers): Add stop_signal parameter.
3265 (struct procfs_corefile_thread_data): Add stop_signal member.
3266 (procfs_corefile_thread_callback): Pass args->stop_signal.
3267 (procfs_make_note_section): Find the last stop_signal.
3269 * solib-irix.c: Include gdbthread.h.
3270 (irix_solib_create_inferior_hook): Adjust.
3271 * solib-osf.c: Include gdbthread.h.
3272 (osf_solib_create_inferior_hook): Adjust.
3273 * solib-sunos.c: Include gdbthread.h.
3274 (sunos_solib_create_inferior_hook): Adjust.
3275 * solib-svr4.c: Include gdbthread.h.
3276 (svr4_solib_create_inferior_hook): Adjust.
3278 * win32-nat.c (do_initial_win32_stuff): Adjust.
3280 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3282 * gdbthread.h (struct thread_info): Add comments around
3284 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3286 * thread.c (load_infrun_state, save_infrun_state): Delete
3287 proceed_to_finish argument and references to it.
3289 * infcall.c (call_function_by_hand): Adjust.
3290 * infcmd.c (finish_command): Adjust.
3291 * infrun.c (proceed_to_finish): Delete.
3292 (clear_proceed_status): Adjust.
3293 (context_switch): Don't context-switch proceed_to_finish.
3294 (normal_stop, save_inferior_status, restore_inferior_status):
3297 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3299 * inferior.h (stop_bpstat): Delete.
3301 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3303 * breakpoint.c (bpstat_do_actions): Rename to ...
3304 (bpstat_do_actions_1): ... this. Make static. Change return type
3305 to int. Return true if a breakpoint proceeded.
3306 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3307 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3310 * gdbthread.h (struct thread_info): Add stop_bpstat.
3311 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3313 * thread.c (load_infrun_state, save_infrun_state): Remove
3314 stop_bpstat argument, and the code referencing it.
3316 * infcall.c: Include "gdbthread.h".
3317 (call_function_by_hand): Adjust.
3318 * exceptions.c: Include "gdbthread.h".
3319 (throw_exception): Adjust.
3320 * infcmd.c (stop_bpstat): Delete.
3321 (continue_command): In all-stop, set the ignore count on the
3322 thread that reported the stop. In non-stop, set it on the current
3324 (finish_command_continuation): Adjust.
3325 (program_info): Adjust.
3326 * infrun.c (clear_proceed_status): Adjust.
3327 (context_switch): Don't context-switch stop_bpstat.
3328 (handle_inferior_event): Adjust.
3329 (normal_stop): Adjust.
3330 (save_inferior_status, restore_inferior_status): Adjust.
3332 * inf-loop.c (inferior_event_handler): Remove parameter to
3333 bpstat_do_actions call.
3334 * top.c (command_loop): Remove parameter to bpstat_do_actions
3335 call. Call it unconditionally.
3336 * event-top.c (command_handler): Ditto.
3337 * python/python.c (execute_gdb_command): Ditto.
3339 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3341 * inferior.h (step_over_calls): Delete.
3343 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3344 step_over_calls argument.
3345 * thread.c (save_infrun_state, load_infrun_state): Remove
3346 step_over_calls argument. Adjust.
3348 * infcmd.c (step_over_calls): Delete.
3350 * infrun.c (clear_proceed_status): Adjust.
3351 (context_switch): Don't context-switch step_over_calls.
3352 (handle_inferior_event, save_inferior_status)
3353 (restore_inferior_status): Adjust.
3355 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3357 Remove context switching in favour of accessing thread_info fields
3360 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3362 (struct thread_stepping_state): Delete.
3363 (gtss, tss): Delete.
3364 (follow_inferior_reset_breakpoints, follow_exec)
3365 (resume, clear_proceed_status): Adjust.
3367 (proceed, start_remote, init_wait_for_inferior): Adjust.
3368 (struct execution_control_state): Add event_thread member.
3369 (delete_step_resume_breakpoint_callback)
3370 (delete_step_thread_step_resume_breakpoint)
3371 (delete_step_thread_step_resume_breakpoint_cleanup)
3372 (delete_step_thread_step_resume_breakpoint): New.
3373 (wait_for_inferior, init_execution_control_state): Use
3374 delete_step_thread_step_resume_breakpoint_cleanup.
3375 (wait_for_inferior): Set the event_thread.
3376 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3377 with delete_step_thread_step_resume_breakpoint.
3378 (init_thread_stepping_state): Change parameter type to
3379 thread_info. Adjust.
3380 (context_switch): Don't context switch prev_pc,
3381 stepping_over_breakpoint, step_resume_breakpoint,
3382 step_range_start, step_range_end, step_frame_id,
3383 tss->stepping_over_breakpoint,
3384 tss->stepping_through_solib_after_catch,
3385 tss->stepping_through_solib_catchpoints, tss->current_line, or
3386 tss->current_symtab.
3387 (adjust_pc_after_break, handle_inferior_event)
3388 (currently_stepping, step_into_function)
3389 (insert_step_resume_breakpoint_at_sal)
3390 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3391 (clear_stepping_state): New.
3392 (normal_stop): Adjust.
3393 (save_inferior_status, restore_inferior_status): Adjust.
3395 * gdbthread.h (struct thread_info): Comments describing the
3396 members moved here. Add step_after_step_resume_breakpoint.
3397 (delete_step_resume_breakpoint): Add thread_info argument.
3398 (save_infrun_state, load_infrun_state): Remove prev_pc,
3399 trap_expected, step_resume_breakpoint, step_range_start,
3400 step_range_end, step_frame_id, another_trap,
3401 stepping_through_solib_after_catch,
3402 stepping_through_solib_catchpoints, current_line and
3403 current_symtab function arguments.
3404 (inferior_thread): Declare.
3406 * thread.c (inferior_thread): New.
3407 (delete_step_resume_breakpoint): Add a thread_info parameter and
3409 (load_infrun_state, save_infrun_state): Remove prev_pc,
3410 trap_expected, step_resume_breakpoint, step_range_start,
3411 step_range_end, step_frame_id, stepping_over_breakpoint,
3412 stepping_through_solib_after_catch,
3413 stepping_through_solib_catchpoints, current_line and
3414 current_symtab args. Remove code referencing them.
3416 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3418 (step_1, step_once, until_next_command): Adjust.
3420 * inferior.h (step_range_start, step_range_end, step_frame_id):
3423 * linux-nat.c (linux_child_follow_fork): If following the child,
3424 move the step state to it. Adjust.
3425 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3426 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3428 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3430 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3433 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3435 * corelow.c (add_to_thread_list): If this is the first time we
3436 hear about thread info, update inferior_ptid.
3437 (core_open): Clear the thread list and set inferior_ptid before
3438 acknowledging a new inferior. Find threads before fetching
3439 register info. Give an upper target layer a chance to find and
3440 claim new threads. Print core generation and stop signal info
3441 after finding new threads.
3442 (get_core_register_section): Look at the lwp member of
3443 inferior_ptid for detecting if we have threads info, instead of
3445 (core_pid_to_str): New.
3446 (init_core_ops): Register core_pid_to_str.
3448 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3450 * spu-linux-nat.c (spu_child_post_startup_inferior)
3451 (spu_child_post_attach): Don't add the main thread here.
3453 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3455 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3457 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3458 seeing a thread id, extend the main thread's ptid. If we still
3459 have pending execs, don't be verbose about new threads.
3460 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3461 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3462 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3465 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3467 * procfs.c (to_attach): Create a procinfo for the current lwp.
3468 Add it to gdb's thread list.
3469 (procfs_fetch_registers, procfs_store_registers): Assume there's
3471 (procfs_wait): Don't add the main thread here.
3472 (procfs_init_inferior): Create a procinfo for the main lwp here.
3473 Change main thread's ptid with thread_change_ptid.
3474 (procfs_notice_thread): Check for exited threads.
3475 (procfs_corefile_thread_callback): Remove check for the main
3477 (procfs_make_note_section): Assume there is always a thread.
3479 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3480 attaching. Change the main thread ptid with thread_change_ptid.
3481 (sol_thread_detach): Clear sol_thread_active.
3482 (sol_thread_wait): Check for exited threads.
3483 (sol_thread_create_inferior): Clear sol_thread_active before
3484 creating a new inferior. Change the main thread ptid with
3486 (sol_thread_mourn_inferior): Clear sol_thread_active.
3487 (sol_find_new_threads_callback): Check for exited threads.
3489 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3491 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3492 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3493 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3494 process, and return TARGET_WAITKIND_IGNORE.
3496 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3498 * inf-ttrace.c: Include <signal.h>
3499 (inf_ttrace_delete_dead_threads_callback): New.
3500 (inf_ttrace_resume_lwp): New.
3501 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3502 delete dying threads until they are really dead.
3503 (inf_ttrace_wait): After stopping the whole process, delete any
3504 dying thread that is really dead by now.
3505 (inf_ttrace_thread_alive): Return 1.
3506 (inf_ttrace_extra_thread_info): New.
3507 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3509 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3511 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3513 (inf_ttrace_attach): Add the main thread.
3514 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3515 for always a thread.
3516 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3517 using thread_change_ptid, and set its private data. Don't add the
3519 (inf_ttrace_pid_to_str): Adjust.
3521 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3523 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3524 thread_change_ptid. Check for exited threads.
3525 (bsd_uthread_find_new_threads): Check for exited threads.
3527 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3529 * inf-ptrace.c: Include "gdbthread.h".
3530 (inf_ptrace_attach): Add the main thread here.
3531 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3532 Decorate the main thread id with the lwp id.
3534 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3536 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3537 thread_change_ptid. Don't add or mark the main thread as running
3539 * fork-child.c (fork_inferior): Add the main thread here.
3541 2008-09-08 Jerome Guitton <guitton@adacore.com>
3543 * rs6000-tdep.c (rs6000_fetch_instruction)
3544 (rs6000_skip_stack_check): New functions.
3545 (skip_prologue): Skip stack check sequence.
3547 2008-09-08 David Daney <ddaney@avtrex.com>
3549 * dummy-frame.h (frame.h): Include it.
3550 (struct frame_id): Remove declaration.
3552 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3554 * spu-tdep.c (spu_push_dummy_code): New function.
3555 (spu_gdbarch_init): Install it.
3557 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3559 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3560 instead of paddr_nz.
3561 * gdbarch.c: Regenerate.
3563 * target.c (target_xfer_partial, debug_print_register): Use
3564 core_addr_to_string_nz instead of paddr_nz.
3566 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3568 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3569 *before* calling gdbarch_init_osabi.
3570 (rs6000_aix_init_osabi): Disable displaced stepping.
3572 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3574 * target.c (update_current_target): Do not inherit to_open
3576 (pop_target): Call target_close on target_stack instead
3578 (pop_all_targets_above): Likewise.
3580 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3582 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3583 (gnuv3_print_method_ptr): Use it.
3584 (gnuv3_method_ptr_to_value): Likewise.
3586 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3588 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3589 register_area callback function.
3590 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3591 Use it instead of current_gdbarch.
3592 * nto-procfs.c (procfs_store_registers): Update call.
3594 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3596 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3597 regcache architecture instead of current_gdbarch.
3599 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3601 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3602 (check_for_saved): Use it instead of current_gdbarch.
3603 (is_arg_spill): Add gdbarch paramter. Use it instead
3605 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3606 to is_arg_spill and check_for_saved.
3607 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3609 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3611 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3612 instead of current_gdbarch.
3614 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3616 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3617 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3618 Use it instead of current_gdbarch.
3619 (m68kbsd_supply_fpregset): Update call.
3620 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3621 (m68kbsd_collect_fpregset): Likewise.
3623 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3625 * cris-tdep.c (cris_version, cris_mode): Remove.
3626 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3627 (cris_breakpoint_from_pc): Likewise.
3628 (cris_frame_unwind_cache): Use tdep->cris_version.
3629 (crisv32_scan_prologue): Likewise.
3630 (cris_spec_reg_applicable): Add gdbarch argument.
3631 Use tdep->cris_version.
3632 (cris_register_size, cris_special_register_name): Update calls.
3633 (cris_special_register_name): Add gdbarch argument.
3634 (cris_register_name, crisv32_register_name): Update calls.
3636 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3638 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3639 instead of current_gdbarch.
3641 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3642 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3643 * sh-tdep.c (gdb_print_insn_sh): Remove.
3644 (sh_gdbarch_init): Install print_insn_sh directly.
3646 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3647 from current_gdbarch.
3648 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3649 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3650 depending on mips_abi.
3652 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3654 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3655 (smash_text_address): Likewise.
3656 * gdbarch.c, gdbarch.h: Regenerate.
3658 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3659 * arch-utils.h (core_addr_identity): Likewise.
3660 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3661 (arm_smash_text_address): Likewise.
3662 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3663 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3664 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3666 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3667 Use it instead of current_gdbarch.
3669 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3670 arm_dwarf2_prev_register): Update calls.
3671 * m88k-tdep.c (m88k_unwind_pc): Update call.
3673 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3675 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3676 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3677 Call gdbarch_integer_to_address directly instead of converting
3678 to value and back. Update comment.
3679 (execute_stack_op): Update call site.
3680 * dwarf2loc.c (find_location_expression): Likewise.
3681 (locexpr_describe_location): Update
3683 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3684 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3685 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3686 (dwarf2_loc_desc_needs_frame): Likewise.
3688 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3690 * breakpoint.h (struct bp_location): Change type of section
3691 member to "struct obj_section *".
3692 * tracepoint.h (struct tracepoint): Likewise.
3693 * symtab.h (struct general_symbol_info): Replace bfd_section
3694 member with obj_section.
3695 (struct symtab_and_line): Change type of section member to
3696 "struct obj_section *".
3697 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3698 (SYMBOL_OBJ_SECTION): ... this.
3700 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3701 section as obj_section instead of bfd_section.
3703 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3704 directly instead of looking of obj_section from bfd_section.
3706 * objfiles.h (find_pc_sect_section): Remove.
3707 * objfiles.c (find_pc_sect_section): Remove.
3708 (find_pc_section): Inline find_pc_sect_section code.
3710 * symfile.h (find_pc_overlay): Return struct obj_section *.
3711 (find_pc_mapped_section): Likewise.
3712 (section_is_overlay, section_is_mapped): Change type of section
3713 argument to struct obj_section *.
3714 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3715 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3716 (symbol_overlayed_address): Likewise.
3717 * symtab.h (symbol_overlayed_address): Likewise.
3718 * symfile.c (overlay_is_mapped): Remove.
3719 (section_is_mapped): Inline overlay_is_mapped code. Update.
3720 (overlay_invalidate_all): Update.
3721 (section_is_overlay): Change section argument to type
3722 "struct obj_section *". Use bfd_ methods.
3723 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3724 (pc_in_mapped_range): Likewise. Handle relocated sections.
3725 (sections_overlap): Likewise.
3726 (overlay_unmapped_address): Likewise.
3727 (overlay_mapped_address): Likewise.
3728 (symbol_overlayed_address): Likewise.
3729 (find_pc_overlay): Return struct obj_section *.
3730 (find_pc_mapped_section): Likewise.
3731 (list_overlays_command): Update.
3732 (map_overlay_command, unmap_overlay_command): Update.
3733 (simple_overlay_update): Update.
3735 * block.h (blockvector_for_pc_sect): Change section argument
3736 to type "struct obj_section *".
3737 (block_for_pc_sect): Likewise.
3738 * block.c (blockvector_for_pc_sect): Change section argument
3739 to type "struct obj_section *".
3740 (block_for_pc_sect): Likewise.
3741 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3742 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3743 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3744 (matching_bfd_sections): Rename to ...
3745 (matching_obj_sections): ... this. Update argument types.
3746 * blockframe.c (find_pc_sect_function): Likewise.
3747 * breakpoint.c (describe_other_breakpoints): Likewise.
3748 (breakpoint_has_pc, check_duplicates_for): Likewise.
3749 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3750 (lookup_minimal_symbol_by_pc_section): Likewise.
3751 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3752 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3753 find_pc_sect_line, find_function_start_pc): Likewise.
3754 (matching_bfd_sections): Rename to ...
3755 (matching_obj_sections): ... this. Update argument types.
3757 * blockframe.c (find_pc_partial_function): Update to section
3758 type changes. No longer call find_pc_sect_section.
3759 (cache_pc_function_section): Change to type "struct obj_section *".
3760 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3761 * exec.c (xfer_memory): Likewise.
3762 * findvar.c (read_var_value): Likewise.
3763 * infcmd.c (jump_command): Likewise.
3764 * linespec.c (minsym_found): Likewise.
3765 * maint.c (maintenance_translate_address): Likewise.
3766 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3767 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3768 * parse.c (write_exp_msymbol): Likewise.
3769 * printcmd.c (build_address_symbolic): Likewise.
3770 (address_info, sym_info): Likewise.
3771 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3772 * symtab.c (fixup_section): Likewise.
3773 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3774 (find_pc_line, find_function_start_sal): Likewise.
3775 * target.c (memory_xfer_partial): Likewise.
3776 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3777 * spu-tdep.c (spu_overlay_update): Likewise.
3779 2008-09-04 Doug Evans <dje@google.com>
3781 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3782 Change argument of pulongest from CORE_ADDR to ULONGEST.
3783 All callers updated.
3784 * utils.c (plongest): Renamed from paddr_d.
3785 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3786 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3787 `CORE_ADDR addr' arg of error message.
3789 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3791 * ser-tcp.c (ser_tcp_send_break): New function.
3792 (_initialize_ser_tcp): Use ser_tcp_send_break.
3793 * ser-tcp.h (ser_tcp_send_break): New prototype.
3795 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3797 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3798 when allocating stack frame for inferior call.
3800 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3802 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3803 SP or return address if we failed to find a valid frame.
3805 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3807 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3808 non-permanent breakpoints.
3809 (bpstat_stop_status): Change enable_state to bp_disabled only for
3810 non-permanent breakpoints.
3811 (bp_loc_is_permanent): New function.
3812 (create_breakpoint): Check if the location points to a permanent
3813 breakpoint and if it does, make breakpoint permanent.
3814 (update_breakpoint_locations): Make sure new locations of permanent
3815 breakpoints are properly initialized.
3816 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3817 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3819 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3821 * breakpoint.c (insert_breakpoints, update_global_location_list):
3822 Check breakpoints_always_inserted_mode instead of
3823 always_inserted_mode directly.
3825 2008-09-02 Andreas Schwab <schwab@suse.de>
3827 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3829 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3831 Stay compatible after the GCC PR fortran/29635 fix.
3832 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3833 (process_die <DW_TAG_imported_module>): Do not assert anything about
3834 these unsupported tags.
3836 2008-08-29 Tom Tromey <tromey@redhat.com>
3838 * maint.c (_initialize_maint_cmds): Fix typo.
3840 2008-08-29 Tom Tromey <tromey@redhat.com>
3842 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3845 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3847 * remote.c: Include "gdb_stat.h".
3849 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3851 * dummy-frame.h (dummy_frame_pop): Add prototype.
3852 * dummy-frame.c: Include "observer.h".
3853 (dummy_frame_push): Do not check for stale frames.
3854 (dummy_frame_pop): New function.
3855 (cleanup_dummy_frames): New function.
3856 (_initialize_dummy_frame): Install it as inferior_created observer.
3858 * frame.h (struct frame_id): Update comments.
3859 (frame_id_inner): Remove prototype.
3860 * frame.c (frame_id_inner): Make static. Add comments.
3861 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3862 false positives for targets using non-contiguous stack ranges.
3863 (get_prev_frame_1): Update frame_id_inner safety net check.
3864 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3866 * stack.c (return_command): Directly pop the selected frame.
3867 * infrun.c (handle_inferior_event): Remove dead code.
3868 * i386-tdep.c (i386_push_dummy_call): Update comment.
3870 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3872 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3873 breakpoint from shared library.
3875 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3877 * solib-svr4.c (read_program_header): New function.
3878 (scan_dyntag_auxv): New function.
3879 (elf_locate_base): Use it if scan_dyntag fails.
3880 (find_program_interpreter): New function.
3881 (enable_break): Use it instead of .interp section.
3883 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3885 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3886 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3887 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3888 remote_bfd_open): New functions.
3889 (remote_hostio_send_command): Fail safely if remote connection
3892 * solist.h (solib_open): Remove prototype.
3893 (solib_bfd_open): Add prototype.
3894 * solib.c: Include "remote.h".
3895 (solib_open): Remove, replace by ...
3896 (solib_bfd_open): ... this new function. Handle remote BFDs.
3897 (solib_map_sections): Replace solib_open by solib_bfd_open.
3898 * solib-frv.c: Include "exceptions.h".
3899 (enable_break2): Replace solib_open by solib_bfd_open.
3900 * solib-svr4.c: Include "exceptions.h".
3901 (enable_break): Replace solib_open by solib_bfd_open.
3903 * symfile.c: Include "remote.h".
3904 (build_id_verify): Handle remote BFDs.
3905 (separate_debug_file_exists): Use BFD to access file. Handle
3907 (symfile_bfd_open): Handle remote BFDs.
3908 (reread_symbols): Handle remote BFDs.
3910 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3912 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3914 * gdbarch.sh (target_gdbarch): New global variable.
3915 (deprecated_current_gdbarch_select_hack): Set it.
3916 * gdbarch.c, gdbarch.h: Regenerate.
3918 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3920 * target-descriptions.c (target_find_description): Likewise.
3921 * arm-tdep.c (arm_update_current_architecture): Likewise.
3922 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3923 arm_show_force_mode): Likewise.
3924 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3925 show_mips_abi): Likewise.
3926 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3928 * target.c (target_translate_tls_address): Use target_gdbarch
3929 instead of current_gdbarch.
3930 * remote.c (struct packet_reg): Likewise.
3931 (get_remote_arch_state, packet_reg_from_regnum,
3932 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3933 remote_address_masked, remote_insert_breakpoint,
3934 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3935 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3936 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3937 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3939 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3940 solib_add, info_sharedlibrary_command, solib_address,
3941 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3942 solib_global_lookup): Likewise.
3943 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3944 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3946 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3947 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3948 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3950 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3951 nto_truncate_ptr): Likewise.
3952 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3954 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3956 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3957 (ppc_linux_vmx_regset_sections): New structure.
3958 (ppc_linux_fp_regset_sections): New structure.
3959 (ppc_linux_init_abi): Select core-file regset based on target
3962 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3964 * target.c (debug_print_register): Use regcache_raw_collect
3965 instead of regcache_cooked_read. Only handle raw registers.
3967 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3969 * cp-name-parser.y: Include config.h before system headers.
3971 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3973 * m88k-tdep.c: Update for unwinder changes.
3975 2008-08-24 Tom Tromey <tromey@redhat.com>
3977 * s390-tdep.c (s390_address_class_type_flags): Use
3978 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3979 (s390_address_class_type_flags_to_name): Likewise.
3980 (s390_address_class_name_to_type_flags): Likewise.
3982 2008-08-24 Tom Tromey <tromey@redhat.com>
3984 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3986 * features/rs6000/powerpc-vsx32l.c
3987 (initialize_tdesc_powerpc_vsx32l): Update.
3988 * features/rs6000/powerpc-vsx32.c
3989 (initialize_tdesc_powerpc_vsx32): Update.
3990 * features/rs6000/powerpc-vsx64.c
3991 (initialize_tdesc_powerpc_vsx64): Update.
3992 * features/rs6000/powerpc-vsx64l.c
3993 (initialize_tdesc_powerpc_vsx64l): Update.
3994 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3995 TYPE_VECTOR, not TYPE_FLAGS.
3997 2008-08-24 Tom Tromey <tromey@redhat.com>
3999 * xml-tdesc.c (tdesc_end_union): Update.
4000 * stabsread.c (define_symbol): Update.
4001 (read_type): Update.
4002 (read_struct_type): Update.
4003 (read_enum_type): Update.
4004 * spu-tdep.c (spu_builtin_type_vec128): Update.
4005 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
4006 (sh_push_dummy_call_nofpu): Update.
4007 * mdebugread.c (parse_symbol): Update.
4008 (parse_symbol): Update.
4009 (parse_symbol): Update.
4010 (upgrade_type): Update.
4011 * jv-lang.c (java_lookup_class): Update.
4012 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
4013 * i386-tdep.c (i386_mmx_type): Update.
4014 (i386_sse_type): Update.
4015 * gdbtypes.h (enum type_flag_value): New enum.
4016 (enum type_instance_flag_value): New enum.
4017 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
4018 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
4019 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
4020 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
4021 TYPE_FLAG_NOTTEXT): Now enum constants.
4022 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
4023 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
4024 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
4025 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
4026 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
4027 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
4028 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
4029 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
4030 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
4031 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
4032 TYPE_NOTTEXT): Update.
4033 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
4034 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
4035 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
4036 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
4037 TYPE_ADDRESS_CLASS_ALL): Update.
4038 (struct main_type) <flags>: Remove.
4039 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
4040 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
4041 flag_vector, flag_stub_supported, flag_nottext,
4042 flag_fixed_instance>: New fields.
4043 <nfields, vptr_fieldno>: Move earlier.
4044 (TYPE_FLAGS): Remove.
4045 * gdbtypes.c (make_pointer_type): Update.
4046 (address_space_name_to_int): Update.
4047 (address_space_int_to_name): Update.
4048 (make_type_with_address_space): Update.
4049 (make_cv_type): Update.
4050 (create_range_type): Update.
4051 (get_discrete_bounds): Update.
4052 (create_set_type): Update.
4053 (make_vector_type): Update.
4054 (smash_to_method_type): Update.
4055 (check_typedef): Update.
4056 (check_stub_method): Update.
4057 (init_type): Individually assign flag fields.
4058 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4059 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4060 (copy_type_recursive): Copy the entire main type. Don't use
4062 * features/rs6000/powerpc-altivec64l.c
4063 (initialize_tdesc_powerpc_altivec64l): Update.
4064 * features/rs6000/powerpc-altivec64.c
4065 (initialize_tdesc_powerpc_altivec64): Update.
4066 * features/rs6000/powerpc-altivec32l.c
4067 (initialize_tdesc_powerpc_altivec32l): Update.
4068 * features/rs6000/powerpc-altivec32.c
4069 (initialize_tdesc_powerpc_altivec32): Update.
4070 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4072 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4074 * dwarf2read.c (read_structure_type): Update.
4075 (read_enumeration_type): Likewise.
4076 (process_enumeration_scope): Likewise.
4077 (read_tag_pointer_type): Likewise.
4078 (read_subroutine_type): Likewise.
4079 (read_subroutine_type): Likewise.
4080 (read_base_type): Likewise.
4081 * coffread.c (coff_read_enum_type): Update.
4082 * ada-valprint.c (adjust_type_signedness): Update.
4083 * ada-typeprint.c (print_record_field_types): Update.
4084 * ada-lang.c (packed_array_type): Update.
4085 (empty_record): Don't reset TYPE_FLAGS.
4086 (ada_template_to_fixed_record_type_1): Update.
4087 (ada_template_to_fixed_record_type_1): Likewise.
4088 (template_to_static_fixed_type): Likewise.
4089 (to_record_with_fixed_variant_part): Likewise.
4090 (to_fixed_record_type): Likewise.
4091 (to_fixed_array_type): Likewise.
4092 (to_static_fixed_type): Likewise.
4094 2008-08-23 Jim Blandy <jimb@redhat.com>
4097 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4098 for the macro bcache.
4100 2008-08-23 Tom Tromey <tromey@redhat.com>
4102 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4103 (argc): Now 31 bits.
4105 2008-08-22 Tom Tromey <tromey@redhat.com>
4107 * NEWS: Move macro entries back under "New commands".
4109 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4111 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4112 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4113 (create_overlay_event_breakpoint): Loop over all objfiles to install
4114 multiple instances of the overlay event breakpoint if present.
4116 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4118 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4119 (info_spu_event_command): Command only supported on SPU architecture.
4120 (info_spu_signal_command): Likewise.
4121 (info_spu_mailbox_command): Likewise.
4122 (info_spu_dma_command): Likewise.
4123 (info_spu_proxydma_command): Likewise.
4125 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4127 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4128 if the thread has already exited.
4130 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4132 * infrun.c (proceed): Move back setting previous_inferior_ptid
4134 (wait_for_inferior): ... to here.
4135 (fetch_inferior_event): ... and here.
4137 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4139 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4140 (deprecated_current_gdbarch_select_hack): Call registers_changed
4141 instead of reinit_frame_cache.
4142 * gdbarch.c: Regenerate.
4144 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4146 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4148 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4150 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4152 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4154 * findvar.c (locate_var_value): Do not call get_frame_arch
4155 with a NULL frame argument.
4157 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4159 * frame.h (frame_map_regnum_to_name): Remove prototype.
4160 (frame_map_name_to_regnum): Remove prototype.
4161 * frame.c (frame_map_regnum_to_name): Remove.
4162 (frame_map_name_to_regnum): Remove.
4163 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4164 instead of frame_map_regnum_to_name.
4165 * ax-gdb.c: Include "user-regs.h".
4166 (gen_expr): Use user_reg_map_name_to_regnum instead of
4167 frame_map_name_to_regnum.
4168 * eval.c: Include "user-regs.h".
4169 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4170 instead of frame_map_name_to_regnum.
4171 * infcmd.c (registers_info): Likewise.
4172 * parse.c: Include "user-regs.h".
4173 (write_dollar_variable): Use user_reg_map_name_to_regnum
4174 instead of frame_map_name_to_regnum.
4175 * tracepoint.c: Include "user-regs.h".
4176 (encode_actions): Use user_reg_map_name_to_regnum
4177 instead of frame_map_name_to_regnum.
4178 * valops.c: Include "user-regs.h".
4179 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4180 of frame_map_regnum_to_name.
4182 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4184 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4185 and manually relocate .opd contents from BFD instead of reading
4186 them from target memory.
4188 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4190 * dwarf2read.c (processing_current_prefix): Delete static
4192 (process_full_comp_unit): Do not set processing_current_prefix.
4193 (dwarf2_full_name): New function.
4194 (read_func_scope): Do not set processing_current_prefix. Use
4196 (read_structure_type): Do not set processing_current_prefix. Remove
4197 unused inner cleanup.
4198 (process_structure_scope): Do not set processing_current_prefix.
4199 (read_enumeration_type): Use dwarf2_full_name.
4200 (determine_class_name): Return a const char *. Put the result
4201 on the objfile obstack. Use dwarf2_full_name.
4202 (read_namespace_type): New function.
4203 (read_namespace): Do not create the type here. Use
4205 (read_typedef): Use dwarf2_full_name. Do not pass the name
4207 (read_base_type): Do not pass the name to init_type. Handle
4209 (read_unspecified_type): Do not pass the name to init_type.
4210 (new_symbol): Use dwarf2_full_name instead of
4211 processing_current_prefix.
4212 (read_type_die): Do not set processing_current_prefix. Handle
4214 (determine_prefix): Handle specifications. Return the result
4215 on the objfile obstack. Handle unions correctly.
4217 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4219 * buildsym.c (add_symbol_to_list): Do not call
4220 cp_scan_for_anonymous_namespaces here.
4221 (finish_block): Do not call cp_set_block_scope here.
4222 * cp-namespace.c (processing_has_namespace_info)
4223 (processing_current_prefix): Delete.
4224 (cp_initialize_namespace): Do not initialize
4225 processing_has_namespace_info.
4226 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4227 not check processing_has_namespace_info.
4228 (cp_set_block_scope): Take prefix and namespace info flag as
4229 arguments. Honor namespaces regardless of a demangled name.
4230 * cp-support.h (processing_has_namespace_info)
4231 (processing_current_prefix): Delete declarations.
4232 (cp_set_block_scope): Update prototype.
4233 * dwarf2read.c (processing_has_namespace_info)
4234 (processing_current_prefix): New static variables.
4235 (read_file_scope): Initialize processing_has_namespace_info.
4236 (read_func_scope): Call cp_set_block_scope for C++.
4237 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4238 * symtab.c (symbol_demangled_name): Accept a const argument.
4239 * symtab.h (symbol_demangled_name): Update prototype.
4241 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4243 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4244 * blockframe.c (find_pc_partial_function): Likewise.
4245 * buildsym.c (find_symbol_in_list): Likewise.
4246 * c-valprint.c (c_val_print): Likewise.
4247 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4248 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4249 * cp-support.c (cp_remove_params): Renamed from remove_params and
4251 (overload_list_add_symbol): Update call to remove_params.
4252 * cp-support.h (cp_remove_params): Declare.
4253 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4254 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4255 * expprint.c (dump_subexp_body_standard): Likewise.
4256 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4257 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4259 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4260 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4261 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4262 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4263 symbols and SYMBOL_PRINT_NAME for messages.
4264 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4265 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4266 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4267 SYMBOL_SET_LINKAGE_NAME.
4268 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4269 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4271 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4272 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4273 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4274 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4275 (address_info): Use SYMBOL_PRINT_NAME for messages and
4276 SYMBOL_LINKAGE_NAME for lookups.
4277 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4278 * stabsread.c (patch_block_stabs, define_symbol)
4279 (read_type, read_enum_type, common_block_end)
4280 (cleanup_undefined_types_1, scan_file_globals): Use
4281 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4282 and SYMBOL_PRINT_NAME.
4283 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4284 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4285 cp_remove_params instead of cplus_demangle.
4286 (print_block_frame_labels, print_frame_arg_vars): Use
4287 SYMBOL_LINKAGE_NAME.
4288 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4289 SYMBOL_LINKAGE_NAME.
4290 (dump_symtab_1, print_symbol, print_partial_symbols)
4291 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4292 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4293 (SYMBOL_SET_LINKAGE_NAME): New.
4294 (SYMBOL_SET_NAMES): Add a comment.
4295 * tracepoint.c (set_traceframe_context, validate_actionline)
4296 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4297 lookups and SYMBOL_PRINT_NAME for output.
4298 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4299 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4301 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4303 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4304 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4305 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4306 obj_section_addr and obj_section_endaddr.
4307 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4308 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4309 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4310 (find_extant_func_descr): Likewise.
4311 * solib-frv.c (frv_relocate_main_executable): Use
4313 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4314 obj_section_addr and obj_section_endaddr.
4316 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4318 * NEWS: Amplify last entry on boolean types in Ada.
4320 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4322 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4323 Make the dwarf2_cu * parameter output as well as input. Update it if
4324 we follow a reference to another CU.
4325 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4326 (die_type, die_containing_type): Update calls to changed functions.
4327 Use the returned CU along with the returned DIE.
4328 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4330 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4332 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4334 (process_queue): Do not read in the DIEs here.
4335 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4336 (read_full_die): Do not call queue_comp_unit from here.
4337 (maybe_queue_comp_unit): New function.
4338 (follow_die_ref): Use it.
4340 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4342 * dwarf2read.c (struct attribute): Move earlier.
4343 (struct die_info): Change attrs to a trailing array.
4344 (dwarf_alloc_die): Take the number of attributes. Allocate space
4346 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4347 allocate attributes.
4349 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4351 * dwarf2read.c (REF_HASH_SIZE): Delete.
4352 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4353 (struct die_info): Remove next_ref.
4354 (store_in_ref_table): Remove offset argument. Rewrite to use
4355 htab_find_slot_with_hash.
4356 (die_hash, die_eq): New.
4357 (read_comp_unit): Allocate the die_hash.
4358 (read_die_and_children): Update call to store_die_ref.
4359 (follow_die_ref): Rewrite to use htab_find_with_hash.
4361 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4363 * dwarf2read.c (free_die_list, copy_die): Delete.
4364 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4366 (read_full_die): Update call to dwarf_alloc_die. Allocate
4367 attributes on the CU obstack.
4368 (free_one_comp_unit): Do not call free_die_list.
4370 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4372 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4373 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4375 (read_full_die): Do not allocate DIEs for abbrev 0.
4376 (follow_die_ref): Correct error message.
4378 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4380 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4381 there are no symbols loaded, instead of throwing a generic error.
4382 (decode_variable): Likewise.
4384 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4386 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4387 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4389 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4390 and offset. Use size_t instead of unsigned long.
4391 (build_objfile_section_table): Use size_t instead of unsigned
4393 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4395 (find_pc_sect_section): Use obj_section_addr and
4396 obj_section_endaddr.
4397 * symfile.c (symfile.c): Remove code that maps sections
4398 offsets in "addr" to the object's sections.
4399 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4400 * gcore.c (gcore_create_callback): Use obj_section_addr and
4401 obj_section_endaddr.
4402 * maint.c (print_objfile_section_info): Likewise.
4403 * printcmd.c (sym_info): Use obj_section_addr and
4404 obj_section_endaddr.
4405 * symtab.c (fixup_section): Likewise.
4407 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4409 * sparc-tdep.c: Make some comments catch up with reality.
4411 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4413 * NEWS: Mention 'set target-async'
4415 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4417 * infrun.c (resume): If the thread is placed to the deferred step
4418 queue, mark it as running.
4420 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4422 Make sure target supports non-stop.
4423 * infcmd.c (run_command_1, attach_command): If non-stop mode
4424 is requested, verify the target supports it.
4425 * linux-nat.c (linux_nat_supports_non_stop): New.
4426 (linux_nat_add_target): Register the above.
4427 * target.c (find_default_supports_non_stop)
4428 (target_supports_non_stop): New.
4429 (init_dummy_target): Register find_default_supports_non_stop.
4430 * target.h (struct target_ops): New field to_supports_non_stop.
4431 (target_supports_non_stop): New.
4433 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4434 Vladimir Prus <vladimir@codesourcery.com>
4436 * target.c (target_async_permitted, target_async_permitted_1)
4437 (set_maintenance_target_async_permitted)
4438 (show_maintenance_target_async_permitted): New.
4439 (initialize_targets): Register 'set target-async'.
4440 * target.h (target_async_permitted): Declare.
4441 * linux-nat.c (linux_nat_async_enabled)
4442 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4443 (show_maintenance_linux_async_permitted): Remove.
4444 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4445 (get_pending_events, linux_nat_async): Use target_async_permitted.
4446 (linux_nat_set_async_mode): Remove, moving the only used bits
4448 (linux_nat_setup_async): This.
4449 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4450 Use linux_nat_setup_async.
4451 * remote.c (remote_async_permitted, remote_async_permitted_set)
4452 (set_maintenance_remote_async_permitted)
4453 (show_maintenance_remote_async_permitted): Remove.
4454 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4455 (remote_is_async_p): Use target_async_permitted.
4456 (_initialize_remote): Don't register 'main set remote-async'.
4457 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4458 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4459 * mi/mi-main.c (mi_cmd_list_target_features): New.
4461 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4463 * target.c (maybe_kill_then_attach)
4464 (maybe_kill_then_create_inferior): Remove.
4465 (update_current_target): Do not default to_attach,
4466 to_create_inferiour, to_is_async_p.
4468 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4470 Changes for supporting boolean types in debugging data.
4471 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4472 API to return LONGEST values rather than struct values.
4473 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4474 and discrete_type_high_bound.
4475 (to_fixed_range_type): Create a range type in cases where
4476 argument is base type and its limits are representable as ints.
4477 (ada_is_modular_type): Correct so that base type must be integral.
4478 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4479 keywords when they appear alone, since we are phasing out
4480 direct representation of these identifiers in debugging data.
4481 * ada-exp.y: Define 'true' and 'false' as primaries.
4482 (type_boolean): New function.
4483 (type_int,type_long,type_long_long,type_floattype_double)
4484 (type_long_double): Remove uses of current_gdbarch for consistency
4486 (write_int): Change comment to indicate that it might write boolean
4488 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4489 type, since will no longer be represented as enumerated type in
4491 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4493 * NEWS: Note support boolean types.
4495 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4497 * bsd-uthread.c (bsd_uthread_close): New.
4498 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4500 (bsd_uthread_solib_loaded): Fix typo.
4501 (bsd_uthread_target): Register bsd_uthread_close.
4503 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4505 * corelow.c (core_open): Assume there was no upper layer left
4506 behind from a previous inferior.
4507 * target.c (pop_all_targets): Rename to ...
4508 (pop_all_targets_above): ... this. Add a target stratum
4509 parameter. Use it instead of hardcoding the dummy_stratum.
4510 (pop_all_targets): New, defer to pop_all_targets_above.
4511 (target_preopen): Use pop_all_targets_above.
4512 * target.h (pop_all_targets_above): Declare.
4514 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4516 * gdbthread.h (thread_change_ptid): Declare.
4517 * infrun.c (infrun_thread_ptid_changed): New.
4518 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4519 thread_ptid_changed observer.
4520 * regcache.c (regcache_thread_ptid_changed): New.
4521 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4522 thread_ptid_changed observer.
4523 * thread.c (thread_change_ptid): New.
4525 2008-08-18 Tom Tromey <tromey@redhat.com>
4527 * symfile.c (reread_symbols): Update.
4528 * solib-sunos.c (allocate_rt_common_objfile): Update.
4529 * objfiles.c (allocate_objfile): Update.
4530 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4533 2008-08-18 Tom Tromey <tromey@redhat.com>
4535 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4538 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4540 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4542 (rs6000_in_function_epilogue_p): Check for bctr.
4543 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4544 number. Set gpr_mask and used_bl. Continue scanning while some
4545 expected registers are not saved. Set lr_register if LR is not
4547 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4549 2008-08-17 Tom Tromey <tromey@redhat.com>
4552 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4553 (ep_find_event_name_end): Remove.
4554 (catch_fork_temporary, catch_vfork_temporary,
4555 catch_fork_permanent, catch_vfork_permanent): New constants.
4556 (catch_vfork, catch_fork): Remove.
4557 (catch_fork_command_1): Add 'command' argument. Remove
4558 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4560 (catch_exec_command_1): Add 'command' argument; remove
4561 'tempflag'. Handle NULL 'arg'.
4562 (catch_load_command_1): Likewise.
4563 (catch_unload_command_1): Likewise.
4564 (catch_ada_exception_command): Likewise.
4565 (catch_assert_command): Likewise.
4566 (catch_catch_command): New function.
4567 (catch_throw_command): Likewise.
4568 (catch_command_1): Remove.
4569 (catch_command): Just call error.
4570 (tcatch_command): Likewise.
4571 (catch_cmdlist): New global.
4572 (tcatch_cmdlist): Likewise.
4573 (add_catch_command): New function.
4574 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4575 commands. Create all catch sub-commands.
4577 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4579 * gdbthread.h: Add comments.
4580 * stack.c (get_selected_block): Return 0 on an exited thread.
4581 * top.c (execute_command): Check for is_stopped, not !is_running.
4582 * event-top.c (command_handler): Likewise.
4584 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4586 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4587 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4588 (mi_cmd_exec_finish): Remove "return".
4590 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4592 * target.h (pop_all_targets): Declare.
4593 * target.c (pop_all_targets): New.
4594 * top.c (quit_target): Pop all targets instead of just closing the
4597 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4598 Thiago Jung Bauermann <bauerman@br.ibm.com>
4600 * cli-script.c (read_next_line): Add parse_commands argument.
4601 (recurse_read_control_structure): Adapt to new read_next_line
4603 (read_command_lines): Add parse_commands argument.
4604 (define_command): Adapt to new read_command_lines signature.
4605 (document_command): Likewise.
4606 * breakpoint.c (commands_command): Likewise.
4607 * defs.h (read_command_lines): Adjust function prototype.
4609 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4611 * ada-lang.c (pos_atr): Account for the possibility that the
4612 argument may be a reference.
4614 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4616 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4617 ('F' format) for @FIX names generated by the loader, retaining only
4618 the minimal symbols (and no partial symbol tables) for these names.
4619 Fixes warning messages about symbols that are found in partial
4620 symbol tables, but not full symbol tables.
4622 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4624 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4627 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4629 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4630 Include "features/rs6000/powerpc-vsx64.c".
4631 (ppc_supply_vsxregset): New function.
4632 (ppc_collect_vsxregset): New function.
4633 (IS_VSX_PSEUDOREG): New macro.
4634 (IS_EFP_PSEUDOREG): New macro.
4635 (vsx_register_p): New function.
4636 (ppc_vsx_support_p): New function.
4637 (rs6000_builtin_type_vec128): New function.
4638 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4639 correct names for VSX registers and EFPR registers.
4640 (rs6000_pseudo_register_type): Return correct types for VSX
4642 (rs6000_pseudo_register_reggroup_p): Return correct group for
4643 VSX and EFPR registers.
4644 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4645 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4646 (vsx_pseudo_register_read): New function.
4647 (vsx_pseudo_register_write): New function.
4648 (efpr_pseudo_register_read): New function.
4649 (efpr_pseudo_register_write): New function.
4650 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4651 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4652 (rs6000_gdbarch_init): Declare have_vsx.
4653 Initialize new upper half VSX registers.
4654 Initialize VSX-related and EFPR-related pseudo-registers variables.
4655 Adjust the number of pseudo registers accordingly.
4657 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4659 (gdb_vsxregset_t): New type.
4660 (have_ptrace_getsetvsxregs): New variable.
4661 (fetch_vsx_register): New function.
4662 (fetch_register): Handle VSX registers.
4663 (fetch_vsx_registers): New function.
4664 (fetch_ppc_registers): Handle VSX registers.
4665 (store_ppc_registers): Handle VSX registers.
4666 (store_vsx_register): New function.
4667 (store_register): Handle VSX registers.
4668 (store_vsx_registers): New function.
4669 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4670 (gdb_vsxregset_t): New type.
4671 (supply_vsxregset): New function.
4672 (fill_vsxregset): New function.
4674 * ppc-tdep.h (vsx_register_p): New prototype.
4675 (vsx_support_p): New prototype.
4676 (ppc_vsr0_regnum): New variable.
4677 (ppc_vsr0_upper_regnum): Likewise.
4678 (ppc_efpr0_regnum): Likewise.
4679 (ppc_builtin_type_vec128): New type.
4680 (ppc_num_vsrs): New constant.
4681 (ppc_num_vshrs): New constant.
4682 (ppc_num_efprs): Likewise.
4683 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4684 (ppc_supply_vsxregset): New prototype.
4685 (ppc_collect_vsxregset): New prototype.
4687 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4688 Include "features/rs6000/powerpc-vsx64l.c".
4689 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4690 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4691 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4692 (ppc_linux_regset_from_core_section): Handle VSX core section.
4693 (ppc_linux_core_read_description): Support VSX-enabled core files.
4695 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4696 Declare tdesc_powerpc_vsx64l
4698 * corelow.c (get_core_register_section): Support VSX-enabled
4701 * features/rs6000/power-vsx.xml: New VSX descriptions.
4702 * features/rs6000/powerpc-vsx32.xml: New file.
4703 * features/rs6000/powerpc-vsx32l.xml: New file.
4704 * features/rs6000/powerpc-vsx64.xml: New file.
4705 * features/rs6000/powerpc-vsx64l.xml: New file.
4706 * features/rs6000/powerpc-vsx32.c: New file (generated).
4707 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4708 * features/rs6000/powerpc-vsx64.c: New file (generated).
4709 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4710 * features/Makefile: Updated with new descriptions.
4711 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4712 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4714 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4716 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4717 call linux_target twice.
4719 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4721 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4723 (LM_ADDR): Use l_addr if available; if not, use link map and set
4726 2008-08-14 Tom Tromey <tromey@redhat.com>
4728 * macrocmd.c (macro_define_command): Check for NULL argument.
4729 (macro_undef_command): Likewise.
4731 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4733 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4735 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4737 * breakpoint.c (always_inserted_auto, always_inserted_on)
4738 (always_inserted_off, always_inserted_enums): New.
4739 (always_inserted_mode): Change type to char* and point to
4740 always_inserted_auto.
4741 (show_always_inserted_mode): In auto mode, also show the current
4742 effect of the option.
4743 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4744 (_initialize_breakpoint): Make the "set breakpoints
4745 always-inserted" command an enum command. Extend help to describe
4748 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4750 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4751 query valid) bit. Ignore bits outside the condition field.
4752 (info_spu_proxydma_command): Ignore bits outside the field.
4754 2008-08-12 Michael Snyder <msnyder@vmware.com>
4756 * MAINTAINERS: Update my email address.
4758 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4760 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4762 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4764 Add no-ack mode to the remote protocol --- optionally stop ACKing
4765 packets and responses when we have a reliable communication
4768 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4770 * remote.c (struct remote_state): Add noack_mode field.
4771 (PACKET_QStartNoAckMode): New.
4772 (remote_start_remote): Don't any outstanding packet here.
4773 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4774 here. Activate noack mode if requested.
4775 (remote_protocol_features): Add QStartNoAckMode.
4777 (putpkt_binary): Don't send ack in noack mode.
4778 (read_frame): Don't recompute the checksum in noack mode.
4779 (getpkt_sane): Skip sending ack if in noack mode.
4780 (_initialize_remote): Add set/show remote noack mode.
4781 * NEWS: Note the new features.
4783 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4785 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4787 (rs6000_skip_main_prologue): New function.
4788 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4790 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4792 * MAINTAINERS (Write After Approval): Add self.
4794 2008-08-11 Stan Shebs <stan@codesourcery.com>
4797 * disasm.c (gdb_disassemble_info): Set endian_code.
4798 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4799 * gdbarch.h, gdbarch.c: Regenerate.
4800 * arch-utils.c (initialize_current_architecture): Set the
4801 default byte_order_for_code.
4802 (gdbarch_info_init): Ditto.
4803 (gdbarch_info_fill): Ditto.
4804 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4805 (thumb_analyze_prologue): Swap halfword if code endianness is
4806 different from general endianness.
4807 (arm_skip_prologue): Similarly.
4808 (arm_scan_prologue): Ditto.
4809 (thumb_get_next_pc): Ditto.
4810 (arm_get_next_pc): Ditto.
4811 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4812 choose correct endianness for breakpoints.
4814 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4816 * bsd-kvm.c: Include "gdbthread.h".
4817 (bsd_kvm_ptid): New.
4818 (bsd_kvm_open): Add a main thread.
4819 (bsd_kvm_close): Delete it.
4820 (bsd_kvm_thread_alive): New.
4821 (bsd_kvm_pid_to_str): New.
4822 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4824 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4826 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4828 * buildsym.c (start_subfile): Properly cast sentinel in concat
4830 * cp-name-parser.y: Include "config.h".
4831 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4833 * gdb_select.h: Include sys/time.h if sys/select.h is not
4836 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4838 * go32-nat.c: Include "gdbthread.h".
4839 (go32_stop, go32_kill_inferior): Delete the main thread.
4840 (go32_create_inferior): Add it.
4841 (go32_thread_alive, go32_pid_to_str): New.
4842 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4844 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4846 * go32-nat.c (fetch_register, store_register): Pass the regcache
4847 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4848 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4849 (struct seg_descr, struct seg_descr): pack the whole struct
4850 instead of each member individually.
4852 2008-08-09 Andreas Schwab <schwab@suse.de>
4854 * python/python.c (_initialize_python): Use unabbreviated commands
4857 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4859 * Makefile.in (stamp-h): Also create .deps.
4861 2008-08-09 Tom Tromey <tromey@redhat.com>
4863 * Makefile.in (generated_files): Add GNULIB_H.
4865 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4867 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4868 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4870 (pa64_current_sos): Remove map private warning warning.
4871 * solib-som.c: Include string.h and sys/utsname.h.
4872 (get_hpux_major_release): New function.
4873 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4874 about shared library private mapping on HP-UX 11 and later. Only force
4875 private mapping of shared libraries on HP-UX 10 and earlier.
4876 (link_map_start): Delete warning.
4878 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4879 H.J. Lu <hongjiu.lu@intel.com>
4880 Mark Kettenis <kettenis@gnu.org>
4882 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4883 (amd64_init_frame_cache): Initialize saved_sp_reg.
4884 (amd64_analyze_stack_align): New.
4885 (amd64_analyze_prologue): Call it.
4886 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4887 %rip to 8 when halfway aligning the stack.
4889 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4892 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4894 (i386_alloc_frame_cache): Remove stack_align. Initialize
4896 (i386_analyze_stack_align): Rewrite.
4897 (i386_frame_cache): Use saved_sp_reg if it is valid.
4899 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4901 * target.c: Include "solib.h".
4902 (target_pre_inferior): Call no_shared_libraries.
4903 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4905 (attach_command): Do not call clear_solib.
4907 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4909 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4912 2008-08-08 Tom Tromey <tromey@redhat.com>
4914 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4916 (python-utils.o): Likewise.
4918 2008-08-08 Andreas Schwab <schwab@suse.de>
4920 * corefile.c (_initialize_core): Remove spurious paren from set
4921 gnutarget doc string.
4923 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4925 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4926 Define PPC_FEATURE_BOOKE.
4927 (ppc_linux_get_hwcap): New function.
4928 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4929 4-bytes alignment restrictions.
4930 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4931 positioning of the read/write flags.
4932 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4935 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4937 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4939 * win32-nat.c (win32_add_thread): Change thread argument type to
4941 (win32_add_thread): Adjust.
4942 (win32_delete_thread): Change thread argument type to ptid_t.
4944 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4945 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4946 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4947 (init_win32_ops): Put to_magic last.
4948 (win32_win32_thread_alive): Adjust.
4950 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4952 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4953 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4955 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4957 * remote-m32r-sdi.c: Include "gdbthread.h".
4958 (remote_m32r_ptid): New.
4959 (m32r_close): Delete the main thread.
4960 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4962 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4963 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4965 2008-08-07 Tom Tromey <tromey@redhat.com>
4966 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4968 * aclocal.m4, configure: Rebuild.
4969 * configure.in: Call ZW_CREATE_DEPDIR,
4970 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4971 (MAKE, GMAKE): New substs.
4972 * acinclude.m4: Include depstand.m4.
4973 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4974 COMPILE, POSTCOMPILE, depcomp): New variables.
4975 Remove all _h variables.
4976 Remove many .o targets.
4977 ($(srcdir)/copying.c): avoid backslash-newline after comment
4978 sign (@maintainer_mode_true@).
4979 (HFILES_NO_SRCDIR): Regenerate.
4980 (generated_files): New variable.
4981 (all_gdbtk_cflags): Likewise.
4983 (init.o, version.o, copying.o): Remove.
4984 (distclean): Remove DEPDIR.
4985 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4986 printcmd.o, procfs.o, v850ice.o): Rewrite.
4987 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4988 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4989 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4990 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4991 gdbtk-wrapper.o): Likewise.
4992 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4993 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4994 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4995 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4996 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4997 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4998 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4999 tui-wingeneral.o, tui-winsource.o): Likewise.
5000 (all_object_files): New variable.
5001 ($(all_object_files)): New target.
5002 Include dependency files, when using GNU Make.
5004 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
5006 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
5007 the valid bit set. Ensure display order respects partial
5008 order defined by dependency bits.
5010 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5012 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
5015 2008-08-06 Mark Kettenis <kettenis@gnu.org>
5017 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
5020 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
5021 Tom Tromey <tromey@redhat.com>
5022 Thiago Jung Bauermann <bauerman@br.ibm.com>
5023 Doug Evans <dje@google.com>
5025 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
5026 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
5027 PYTHON_CFLAGS): New.
5028 (python_h, python_internal_h): New.
5029 (cli-script.o): Depend on python.h
5030 (python.o, python-utils.o): New.
5031 * cli/cli-script.c (print_command_lines): Handle python_control.
5032 (execute_control_command): Handle python_control.
5033 (execute_control_command_untraced): New function.
5034 (while_command): Call execute_control_command_untraced.
5035 (if_command): Likewise.
5036 (get_command_line): Remove static attribute.
5037 (read_next_line): Handle "python".
5038 (recurse_read_control_structure): Handle python_control.
5039 (read_command_lines): Handle python_control.
5041 * cli/cli-script.h (get_command_line): Add prototype.
5042 (execute_control_command_untraced): Likewise.
5043 * configure.ac: Add --with-python.
5044 * defs.h (enum command_control_type) <python_control>: New
5046 * python/python-internal.h: New file.
5047 * python/python.c: New file.
5048 * python/python.h: New file.
5049 * python/python-utils.c: New file.
5050 * NEWS: Mention Python scripting support and its new commands.
5052 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5054 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5056 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5058 * MAINTAINERS (Write After Approval): Add self.
5060 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5062 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5063 (insert_breakpoint_locations): Likewise.
5065 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5067 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5069 (set_longjmp_breakpoint): Likewise.
5071 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5074 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5077 2008-08-05 Tom Tromey <tromey@redhat.com>
5079 * bcache.c (deprecated_bcache_added): Initialize obstack.
5080 (bcache_xmalloc): Don't initialize obstack.
5081 (bcache_xfree): Conditionally free obstack.
5082 (bcache_memory_used): Update.
5084 2008-08-05 Tom Tromey <tromey@redhat.com>
5086 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5088 (append_psymbol_to_list): Accept a const pointer.
5089 (add_psymbol_to_list): Fix const correctness.
5090 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5091 (bcache_full): Declare.
5092 * bcache.c (bcache_data, deprecated_bcache): Remove.
5093 (bcache): Use bcache_full.
5094 (bcache_full): Rename from deprecated_bcache_added. Change return
5097 2008-08-04 Stan Shebs <stan@codesourcery.com>
5099 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5100 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5101 (enable_break): Remove test of BKPT_AT_SYMBOL.
5103 2008-08-02 Keith Seitz <keiths@redhat.com>
5105 * acinclude.m4: Include ../config/tcl.m4 to pick up
5106 standard Tcl configury bits.
5107 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5108 * configure.ac: Don't check if ../itcl exists when building
5109 gdbtk. It could be installed.
5110 Rewrite gdbtk configury to allow for using system-supplied
5111 Tcl and Tk. Gdbtk no longer requires build-time access to
5113 * Makefile.in: Remove everything related to itcl and itk.
5114 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5116 Remove v850ice.o build rule.
5117 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5118 gdbtk sources to use it.
5119 * configure: Regenerate.
5121 2008-07-31 Stan Shebs <stan@codesourcery.com>
5123 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5125 2008-07-30 Stan Shebs <stan@codesourcery.com>
5127 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5128 (add_to_objfile_sections): Remove use.
5130 2008-07-29 Tom Tromey <tromey@redhat.com>
5132 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5133 (lookup_cmd_composition): Likewise.
5135 2008-07-29 Tom Tromey <tromey@redhat.com>
5137 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5138 dead code. Fix indentation.
5140 2008-07-29 Stan Shebs <stan@codesourcery.com>
5142 * main.c (captured_main): Remove long-unused #if 0 blocks.
5144 2008-07-28 Tom Tromey <tromey@redhat.com>
5146 * annotate.h (deprecated_annotate_starting_hook): Remove.
5147 (deprecated_annotate_stopped_hook): Remove.
5148 (deprecated_annotate_exited_hook): Remove.
5149 * Makefile.in (annotate.o): Depend on observer_h.
5150 * top.c (deprecated_delete_breakpoint_hook): Remove.
5151 (deprecated_create_breakpoint_hook): Likewise.
5152 (deprecated_modify_breakpoint_hook): Likewise.
5153 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5154 * breakpoint.c (mention): Don't call removed hook.
5155 (delete_breakpoint): Likewise.
5156 (disable_breakpoint): Likewise.
5157 (do_enable_breakpoint): Likewise.
5158 * annotate.c: Include observer.h.
5159 (breakpoint_changed): Change type of argument.
5160 (_initialize_annotate): Register observers.
5161 (deprecated_annotate_starting_hook): Remove.
5162 (deprecated_annotate_stopped_hook): Remove.
5163 (deprecated_annotate_exited_hook): Remove.
5164 (annotate_starting): Update for hook removal.
5165 (annotate_stopped): Likewise.
5166 (annotate_exited): Likewise.
5167 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5168 (deprecated_create_breakpoint_hook): Likewise.
5169 (deprecated_modify_breakpoint_hook): Likewise.
5171 2008-07-28 Tom Tromey <tromey@redhat.com>
5173 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5175 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5177 * configure.ac: Check for the GNU/Linux ptrace signature.
5178 * configure: Regenerated.
5180 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5182 * linux-nat.c (resume_callback): Add more debugging output.
5183 (linux_nat_has_pending_sigint): New function, based on
5184 linux_nat_has_pending.
5185 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5186 (stop_wait_callback): Remove flush_mask handling. Honor
5187 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5189 (linux_nat_has_pending, flush_callback): Remove.
5190 (linux_nat_filter_event): Check for ignore_sigint.
5191 (linux_nat_wait): Remove flush_mask support and call to
5192 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5193 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5195 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5197 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5198 report events from resumed threads.
5200 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5202 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5203 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5204 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5206 (mips32_next_pc): Handle the syscall instruction.
5207 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5208 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5210 2008-07-26 Tom Tromey <tromey@redhat.com>
5213 * valops.c (value_struct_elt): Treat function-valued field as a
5216 2008-07-26 Tom Tromey <tromey@redhat.com>
5219 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5220 longer tokens first.
5222 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5225 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5226 (get_cmd_async_ok): Remove.
5227 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5228 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5229 * infcmd.c (_initialize_infcmd): Likewise.
5230 * thread.c (_initialize_thread): Likewise.
5232 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5234 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5235 128-bit long doubles in even-odd pairs of FPRs. Do not
5236 right-align float arguments for big-endian.
5237 (mips_n32n64_return_value): Apply return value convention for
5238 structs containing one or two floating-point values to soft-float
5239 as well as hard-float. Handle 128-bit long doubles in such
5241 (mips_o32_push_dummy_call): Only skip one integer register for a
5242 float argument passed in an FPR.
5244 2008-07-25 Tom Tromey <tromey@redhat.com>
5246 * tui/tui-hooks.c: Include observer.h.
5247 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5249 (tui_bp_created_observer, tui_bp_deleted_observer,
5250 tui_bp_modified_observer): New globals.
5251 (tui_install_hooks): Use observers, not events.
5252 (tui_remove_hooks): Likewise.
5253 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5254 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5256 (breakpoint_notify): Check mi_can_breakpoint_notify.
5257 (breakpoint_hooks): Remove.
5258 (mi_cmd_break_insert): Attach observers. Don't use events.
5259 * tracepoint.c: Include observer.h, not gdb-events.h.
5260 (tracepoint_operation, trace_pass_command): Notify observer.
5261 * interps.c: Don't include gdb-events.h.
5262 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5263 * gdbarch.c: Rebuild.
5264 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5265 (deprecated_current_gdbarch_select_hack): Notify observer.
5266 * breakpoint.h: Don't include gdb-events.h.
5267 * breakpoint.c: Don't include gdb-events.h.
5268 (condition_command): Notify observer.
5269 (commands_command): Likewise.
5270 (commands_from_control_command): Likewise.
5271 (mention, delete_breakpoint, set_ignore_count): Likewise.
5272 (disable_breakpoint, do_enable_breakpoint): Likewise.
5273 * Makefile.in (gdb_events_h): Remove.
5274 (breakpoint_h): Update.
5275 (COMMON_OBS): Remove gdb-events.o.
5276 (gdb-events.o): Remove.
5277 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5278 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5279 * gdb-events.c: Remove.
5280 * gdb-events.h: Remove.
5281 * gdb-events.sh: Remove.
5283 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5285 * remote.c (remote_threads_extra_info): Don't query the remote
5286 server about info on the internally added main thread.
5288 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5290 * nto-procfs.c (procfs_attach): Populate initial thread list.
5291 (procfs_wait): Return new pid, built from the inferior status.
5293 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5295 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5296 * configure: Regenerate.
5298 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5300 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5301 (procfs_resume): Workaround for dereferencing type-punned pointer
5303 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5305 * nto-tdep.h (nto_parse_redirection): Likewise.
5307 2008-07-21 Stan Shebs <stan@codesourcery.com>
5309 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5310 * gdbarch.sh: Adjust comment to refer to
5311 in_solib_dynsym_resolve_code().
5312 * gdbarch.h, gdbarch.c: Update.
5313 * solib-osf.c: Ditto.
5315 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5317 * config/mips/nm-irix5.h: Remove undef of
5318 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5320 2008-07-21 Tom Tromey <tromey@redhat.com>
5322 * symfile.c (reread_symbols): Don't pass argument to observer.
5323 * exec.c (exec_file_attach): Don't pass argument to observer.
5324 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5325 * symtab.c (symtab_observer_executable_changed): Remove argument.
5326 * observer.sh: Handle functions with no arguments.
5328 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5329 Chris Demetriou <cgd@google.com>
5331 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5332 section fits within an ELF segment to handle ELF segments that hit
5333 the end of the address space.
5335 2008-07-20 Chris Demetriou <cgd@google.com>
5337 * MAINTAINERS (Write After Approval): Add self.
5339 2008-07-18 Tom Tromey <tromey@redhat.com>
5342 * NEWS: Add entry for macro commands.
5343 * Makefile.in (macrocmd.o): Add gdb_string.h.
5344 * macroscope.h (user_macro_scope): Declare.
5345 (default_macro_scope): Update documentation.
5346 (macro_user_macros): Declare.
5347 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5348 Use user_macro_scope.
5349 (null_macro_lookup): Remove.
5350 * macrotab.h (macro_callback_fn): Declare.
5351 (macro_for_each): Likewise.
5352 (macro_allow_redefinitions): Likewise.
5353 * macrotab.c (foreach_macro): New function
5354 (macro_for_each): Likewise.
5355 (struct macro_table) <redef_ok>: New field.
5356 (macro_allow_redefinitions): New function.
5357 (new_macro_table): Update.
5358 (macro_define_function): Likewise.
5359 (macro_define_object): Likewise.
5360 * macroscope.c (user_macro_scope): New function.
5361 (default_macro_scope): Use it.
5362 (macro_user_macros): New global.
5363 (standard_macro_lookup): Look in macro_user_macros.
5364 (_initialize_macroscope): New function.
5365 * macroexp.h (macro_is_whitespace, macro_is_digit,
5366 macro_is_identifier_nondigit): Declare.
5367 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5368 (macro_is_digit): Likewise.
5369 (macro_is_identifier_nondigit): Likewise.
5370 (get_identifier): Update.
5371 (get_pp_number): Likewise.
5372 (get_token): Likewise.
5373 * macrocmd.c (skip_ws): New function.
5374 (extract_identifier): Likewise.
5375 (free_macro_definition_ptr): Likewise.
5376 (user_macros): Remove.
5377 (macro_define_command): Implement.
5378 (_initialize_macrocmd): Update.
5379 (macro_undef_command): Implement.
5380 (print_one_macro): New function.
5381 (macro_list_command): Implement.
5383 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5385 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5387 * configure: Regenerate.
5389 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5391 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5393 2008-07-15 Andreas Schwab <schwab@suse.de>
5395 * valops.c (value_cast_pointers): Follow typedefs when checking
5398 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5400 * block.c (block_function): Renamed to ...
5401 (block_linkage_function): ... this. All callers changed.
5402 * block.h (block_function): Renamed to ...
5403 (block_linkage_function): ... this.
5405 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5407 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5409 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5411 * frame.c (frame_sp_unwind): Delete.
5412 (get_frame_sp): Do not use it.
5413 * frame.h (frame_sp_unwind): Delete prototype.
5415 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5417 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5419 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5421 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5422 * frame.c (frame_unwind_address_in_block): Delete.
5423 (get_frame_address_in_block): Do not use it. Check the type
5424 of the next frame first.
5425 (frame_cleanup_after_sniffer): Update comment.
5426 * frame.h (frame_unwind_address_in_block): Delete prototype.
5427 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5429 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5431 * frame.c (frame_func_unwind): Delete.
5432 (get_frame_func): Do not use it.
5433 * frame.h (frame_func_unwind): Delete prototype.
5434 * hppa-tdep.c (hppa_frame_cache): Update comment.
5435 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5437 2008-07-14 Stan Shebs <stan@codesourcery.com>
5439 * remote-sim.c (init_gdbsim_ops): Remove
5440 TARGET_REDEFINE_DEFAULT_OPS.
5442 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5444 * findvar.c (read_var_value): Remove unused variable.
5446 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5448 * infrun.c (handle_inferior_event): Tag threads as stopped
5449 before inserting breakpoints.
5451 2008-07-15 Hui Zhu <teawater@gmail.com>
5453 * MAINTAINERS: Added myself to section Write After Approval.
5455 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5458 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5460 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5462 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5463 (i386_dicos_push_dummy_code): New.
5464 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5465 Register i386_dicos_push_dummy_code.
5467 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5469 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5470 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5471 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5473 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5474 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5475 (mips_n32n64_fp_arg_chunk_p): Update caller.
5477 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5478 (mips_n32n64_push_dummy_call): Update caller.
5480 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5482 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5483 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5486 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5488 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5489 (mips_o64_push_dummy_call): Update caller.
5491 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5492 (fp_register_arg_p, mips_dump_tdep): Update caller.
5494 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5495 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5497 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5499 (mips32_scan_prologue): Update caller.
5501 (heuristic_proc_start): Add gdbarch as parameter. Replace
5503 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5505 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5506 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5507 the current architecture. Update call to getregs_supplies.
5508 (getregs_supplies): Add gdbarch as parameter and replace
5511 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5512 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5513 NBSD_MIPS_JB_ELEMENT_SIZE.
5514 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5515 replace current_gdbarch.
5517 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5519 (mips_fetch_registers, mips_store_registers): Update call
5521 (mips_load): Use get_regcache_arch to get at the current_architecture
5522 and replace current_gdbarch.
5524 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5526 * thread.c (restore_selected_frame): On fail to restore, select
5527 the innermost frame, and don't crash when warning the user.
5529 2008-07-13 Hui Zhu <teawater@gmail.com>
5531 * symtab.c (expand_line_sal): Fix a memory leak.
5533 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5535 * utils.c (struct continuation): Define as inheriting struct
5537 (add_continuation, do_all_continuations)
5538 (discard_all_continuations, add_intermediate_continuation)
5539 (do_all_intermediate_continuations)
5540 (discard_all_intermediate_continuations): Adjust.
5542 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5544 Skip varobj in running threads.
5545 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5546 thread is not stopped, skip the varobj.
5547 * Makefile.in: Update dependencies.
5549 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5551 Enable all commands while inferiour is running
5552 * mi/mi-main.c (mi_cmd_execute): Don't check if
5553 inferiour is executing.
5555 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5557 Allow all CLI command even if target is executing.
5558 * gdb/top.c (execute_command_1): Don't check if the inferiour
5561 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5563 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5564 Fix printing of frame, when frame is wrong.
5566 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5568 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5569 backchain is unreadable.
5571 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5573 * spu-linux-nat.c: Include "gdbthread.h".
5574 (spu_child_post_startup_inferior): Register main thread.
5575 (spu_child_post_attach): Likewise.
5576 * Makefile.in (spu-linux-nat.o): Update dependencies.
5578 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5580 Rewrite continuations internals on top of cleanups and plug
5581 continuation arguments leaks.
5583 * defs.h (struct continuation): Make it opaque.
5584 (add_continuation, add_intermediate_continuation): Drop the int
5585 argument of the continuation hook argument. Add
5586 continuation_free_args argument.
5587 (do_all_continuations, do_all_intermediate_continuations): Drop
5588 the error_p argument.
5590 * utils.c (add_continuation): Drop the int argument of the
5591 continuation hook argument. Add continuation_free_args argument.
5592 Reimplement on top of cleanups.
5593 (do_all_continuations): Drop error argument. Reimplement on top
5595 (discard_all_continuations): Reimplement on top of cleanups.
5596 (add_intermediate_continuation): Drop the int argument of the
5597 continuation hook argument. Add continuation_free_args argument.
5598 Reimplement on top of cleanups.
5599 (do_all_intermediate_continuations): Drop error argument.
5600 Reimplement on top of cleanups.
5601 (discard_all_intermediate_continuations): Reimplement on top of
5604 * breakpoint.c (until_break_command_continuation): Drop error
5605 argument. Add xfree as continuation argument deleter.
5607 * inf-loop.c (inferior_event_handler): On error, discard all
5608 continuations. Adjust to new do_all_intermediate_continuations
5609 and do_all_continuations interfaces.
5611 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5612 Pass xfree as continuation argument deleter.
5613 (finish_command_continuation): Drop error_p argument. Adjust.
5614 (finish_command_continuation_free_arg): New.
5615 (finish_command): Pass finish_command_continuation_free_arg as
5616 continuation argument deleter. Adjust to new do_all_continuations
5618 (attach_command_continuation): Drop error_p argument.
5619 (attach_command_continuation_free_args): New.
5620 (attach_command): Pass attach_command_continuation_free_args as
5621 continuation argument deleter.
5623 * interps.c (interp_set): Adjust to new do_all_continuations
5626 * event-top.c (stdin_event_handler): In error, also discard the
5627 intermediate continuations.
5629 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5631 Replace struct continuation_args by void* and per command structs.
5633 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5635 * breakpoint.c (struct until_break_command_continuation_args):
5637 (until_break_command_continuation): Take a void* instead of a
5638 continuations_arg. Adjust.
5639 (until_break_command): Adjust to use struct
5640 until_break_command_continuation_args instead of struct
5643 * infcmd.c (struct step_1_continuation_args): New.
5644 (step_1_continuation): Take a void* instead of a
5645 continuations_arg. Adjust to use struct step_1_continuation_args.
5646 (step_once): Adjust to use struct step_1_continuation_args.
5648 (struct finish_command_continuation_args): New.
5649 (finish_command_continuation): Take a void* instead of a
5650 continuations_arg. Adjust to use struct
5651 finish_command_continuation_args.
5652 (finish_command): Adjust to use struct
5653 finish_command_continuation_args.
5654 (struct attach_command_continuation_args): New.
5655 (attach_command_continuation): Take a void* instead of a
5656 continuations_arg. Adjust to use struct
5657 attach_command_continuation_args.
5658 (attach_command): Adjust to use struct
5659 attach_command_continuation_args.
5661 * defs.h (struct continuation_arg): Delete.
5662 (struct continuation): Replace the struct continuation_arg*
5663 parameter of continuation_hook by a void*. Replace "arg_list"
5664 member by a new "args" member with void* type.
5665 (add_continuation, add_intermediate_continuation): Replace struct
5666 continuation_arg type usages by void* usages.
5668 * utils.c (add_continuation, do_all_continuations)
5669 (add_intermediate_continuation)
5670 (do_all_intermediate_continuations): Replace struct
5671 continuation_arg type usages by void* usages. Pass "args" instead
5674 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5676 * infrun.c (struct thread_stepping_state): Delete sal member.
5677 (init_thread_stepping_state): Add local sal. Use it instead of
5679 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5681 (step_into_function): Add local stop_func_sal. Use it instead of
5684 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5686 Implement -exec-continue/-exec-interrupt --all.
5687 * infcmd.c (continue_1): New, extracted from
5688 (continue_command): ...here.
5689 (interrupt_target_1): New, extracted from
5690 (interrupt_target_command): ...here.
5691 * inferior.h (continue_1, interrupt_target_1): New.
5692 * mi/mi-main.c (mi_cmd_exec_continue)
5693 (mi_cmd_exec_interrupt): Handle --all.
5695 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5697 Implement --thread and --frame.
5698 * gdbthread.h (find_thread_id): Declare.
5699 * thread.c (find_thread_id): Make non-static.
5700 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5701 thread and frame, if necessary.
5702 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5703 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5705 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5707 * infrun.c (resume): Discard cleanups on early exit path.
5709 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5711 * infrun.c (normal_stop): For MI, report which threads
5714 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5716 Report thread state in -thread-info output.
5717 * thread.c (print_thread_info): Add new field "state".
5719 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5721 * infrun.c (handle_inferior_event): Also ignore a
5722 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5724 2008-07-11 Tom Tromey <tromey@redhat.com>
5726 * completer.c (complete_line_internal): New function, from
5727 complete_line. Add 'for_help' parameter.
5728 (complete_line): Use it.
5729 (command_completer): Move later. Rewrite.
5731 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5733 * thread.c (thread_apply_command): Move making the cleanup out of
5736 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5740 * thread.c (enum thread_state): New.
5741 (thread_state main_thread_running): Delete, in favor of...
5742 (thread_state main_thread_state): ... this. Update throughout.
5743 (clear_thread_inferior_resources): New, split from free_thread.
5744 (free_thread): Call clear_thread_inferior_resources.
5745 (init_thread_list): Set main thread to stopped state.
5746 (add_thread_silent): Take care of PTID reuses.
5747 (delete_thread): If deleting inferior_ptid or a thread with
5748 refcount > 0, mark it as exited, but still keep it in the list.
5749 Only notify of thread exits, if we haven't done so yet.
5750 (iterate_over_threads): Make it safe to delete threads while
5751 iterating over them.
5752 (do_captured_list_thread_ids): Don't account for exited threads.
5753 (thread_alive): Check for the THREAD_EXITED state, and don't set
5754 ptid to -1 on exited threads.
5755 (set_running): Update to account for extra possible states.
5756 (is_thread_state): New.
5757 (is_stopped, is_exited): New.
5758 (is_running): Implement in terms of is_thread_state.
5759 (any_running): Update.
5760 (print_thread_info): Update. Account for exited threads. Don't
5761 warn about missed frame restoring here, its done in the cleanup.
5762 (switch_to_thread): Don't read from a thread that has gone.
5763 (restore_current_thread): In non-stop mode, do a full context
5765 (restore_selected_frame): Add a frame_level argument. Rewrite.
5766 (struct current_thread_cleanup): Add selected_frame_level and
5767 was_stopped members.
5768 (do_restore_current_thread_cleanup): Check if thread was stopped
5769 and still is, and if the target has registers, stack and memory
5770 before restoring the selected frame. Don't delete the cleanup
5772 (restore_current_thread_cleanup_dtor): New.
5773 (make_cleanup_restore_current_thread): Remove all arguments.
5775 (thread_apply_all_command): Update. Prune threads.
5776 (thread_apply_command): Update.
5777 (thread_command): Account for currently selected exited thread.
5778 (do_captured_thread_select): Check for a running thread. Prune
5780 (_initialize_thread): Make "info threads", "thread", "thread
5781 apply", and "thread apply all" appliable without a selected thread.
5782 * gdbthread.h (struct thread_info): Replace running_ by state_.
5784 (is_exited, is_stopped): Declare.
5785 (make_cleanup_restore_current_thread): Remove all arguments.
5786 * infrun.c: Include "event-top.h".
5787 (fetch_inferior_event): In non-stop mode, restore selected thread
5788 and frame after handling the event and running breakpoint
5789 commands. Display GDB prompt if needed.
5790 (normal_stop): In non-stop mode, don't print thread switching
5792 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5793 (get_cmd_no_selected_thread_ok): New.
5794 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5795 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5797 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5798 no-selected-thread ok.
5799 * top.c (execute_command): Check for non no-selected-thread-ok
5801 * linux-nat.c (struct saved_ptids, threads_to_delete)
5802 (record_dead_thread, prune_lwps): Delete.
5803 (exit_lwp): Unconditionally delete thread.
5804 (linux_nat_resume): Remove prune_lwps call.
5805 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5806 of is_running. Adjust to make_cleanup_restore_current_thread
5808 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5809 selected thread has exited.
5810 * inf-loop.c (inferior_event_handler): Don't display the prompt
5812 * varobj.c (c_value_of_root): Update.
5813 * defs.h (make_cleanup_dtor): Declare.
5814 * utils.c (make_cleanup_dtor): New.
5816 * Makefile.in (infrun.o): Depend on $(event_top_h).
5818 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5820 Add "continue -a" and "interrupt -a" options for non-stop mode.
5822 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5823 (continue_command): Add "-a" option.
5824 (interrupt_target_command): Add "-a" option.
5825 (_initialize_infcmd): Add extend help of continue and interrupt
5826 command to mention the new "-a" option. Mark "continue" async ok.
5828 2008-07-10 Doug Evans <dje@google.com>
5830 Add "set print symbol-loading on|off".
5831 * NEWS: Document new option.
5832 * symfile.h (print_symbol_loading): Declare.
5833 * symfile.c (print_symbol_loading): New global.
5834 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5835 from ..." if print_symbol_loading.
5836 (_initialize_symfile): Add set/show print symbol-loading.
5837 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5838 if print_symbol_loading.
5840 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5842 Non-stop linux native.
5844 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5846 (get_pending_status): Implement non-stop mode.
5847 (linux_nat_detach): Stop threads before detaching.
5848 (linux_nat_resume): In non-stop mode, always resume only a single
5850 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5851 add new lwp to GDB's thread table, and mark as running, executing
5852 and stopped appropriately.
5853 (linux_nat_filter_event): Don't assume there are other running
5854 threads when a thread exits.
5855 (linux_nat_wait): Mark the main thread as running and executing.
5856 In non-stop mode, don't stop all lwps.
5857 (linux_nat_kill): Stop lwps before killing them.
5858 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5860 (send_sigint_callback): New.
5861 (linux_nat_stop): New.
5862 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5864 * linux-nat.h (thread_db_attach_lwp): Declare.
5866 * linux-thread-db.c (thread_get_info_callback): Check for new
5867 threads if we have none.
5868 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5869 stopped lwp. Check for new threads if we have none.
5870 (thread_db_attach_lwp): New.
5871 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5872 (check_event): Set proc_handle.pid to the stopped lwp.
5873 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5874 lwp available, bail out if there is none.
5876 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5879 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5881 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5882 `current_pc' from CORE_ADDR to ULONGEST.
5884 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5887 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5889 * NEWS (New commands): Mention "set disable-randomization".
5890 * configure.ac: Add check for HAVE_PERSONALITY and
5891 HAVE_DECL_ADDR_NO_RANDOMIZE.
5892 * configure, config.in: Regenerate.
5893 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5894 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5896 (disable_randomization, show_disable_randomization)
5897 (set_disable_randomization): New.
5898 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5899 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5900 variable DISABLE_RANDOMIZATION.
5901 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5902 DISABLE_RANDOMIZATION.
5904 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5906 Adjust all targets to new target_stop interface.
5908 * gnu-nat.c (gnu_stop): Add ptid argument.
5909 * go32-nat.c (go32_stop): Add ptid argument.
5910 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5911 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5912 * monitor.c (monitor_stop): Add ptid argument.
5913 (monitor_open): Pass inferior_ptid to monitor_stop.
5914 (monitor_interrupt): Pass inferior_ptid to target_stop.
5915 (monitor_stop): Add ptid argument.
5916 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5917 (procfs_create_inferior): Add ptid argument.
5918 * procfs.c (procfs_stop): Add ptid argument.
5919 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5920 * remote-sim.c (gdbsim_stop): Add ptid argument.
5921 * sol-thread.c (sol_thread_stop): Add ptid argument.
5922 * win32-nat.c (win32_stop): Add ptid argument.
5924 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5926 Non-stop inferior control.
5928 * infrun.c (resume): In non-stop mode, always resume just one
5930 (proceed): Don't call prepare_to_proceed in non-stop mode.
5931 (fetch_inferior_event): In non-stop mode, switch context before
5933 (error_is_running, ensure_not_running): New.
5934 (handle_inferior_event): In non-stop mode: Mark only the event
5935 thread as stopped. Require that the target module manages adding
5936 threads to the thread list. Assert that there isn't a
5937 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5938 (normal_stop): Only mark not-running if inferior hasn't exited.
5939 In non-stop mode, only mark the event thread.
5941 * thread.c:Include "cli/cli-decode.h".
5942 (print_thread_info): Don't read from a running thread.
5943 Output "(running)" if thread is running.
5944 (switch_to_thread): Don't read stop_pc if thread is executing.
5945 (do_restore_current_thread_cleanup): Don't write to a running
5947 (thread_apply_all_command): Don't read from a running thread. In
5948 non-stop mode, do a full context-switch instead of just switching
5950 (thread_apply_command): In non-stop mode, do a full context-switch
5951 instead of just switching threads.
5952 (do_captured_thread_select): Likewise. Inform user if selected
5954 (_initialize_thread): Mark "info threads" and "thread" and
5957 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5958 unregister the target from the event loop.
5960 * infcmd.c (continue_command, step_1, jump_command)
5961 (signal_command): Ensure the selected thread isn't running.
5962 (interrupt_target_command): In non-stop mode, interrupt only the
5965 * inferior.h (error_is_running, ensure_not_running): Declare.
5967 * target.h (struct target_ops): Add ptid argument to the to_stop
5969 (target_stop): Add ptid_t argument.
5971 * target.c (update_current_target): Add ptid argument to to_stop's
5973 (debug_to_stop): Add ptid_t argument.
5974 (debug_to_rcmd): Set to_stop_ptid.
5976 * remote.c (remote_stop): Add ptid_t argument.
5977 (async_remote_interrupt): Add inferior_ptid to target_stop.
5978 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5980 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5982 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5984 Don't rely on ecs->wait_for_more.
5986 * infrun.c (proceed): Clear the stepping state, set
5987 previous_inferior_ptid and clear infwait state.
5988 (wait_for_inferior): Don't clear the stepping state, set
5989 previous_inferior_ptid, or clear the infwait state here.
5990 (fetch_inferior_event): Don't clear the stepping state, set
5991 previous_inferior_ptid, or clear the infwait state here. Don't
5992 condition on wait_for_more.
5994 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5996 Refactor infrun a bit.
5998 * infrun.c (currently_stepping): Take a struct
5999 thread_stepping_state instead of an execution_control_state.
6000 (struct thread_stepping_state): New, split from
6001 execution_control_state.
6002 (gtss, tss): New globals.
6003 (proceed): Clear the stepping state, set previous_inferior_ptid
6004 and clear infwait state.
6005 (init_wait_for_inferior): Clear the stepping state,
6006 previous_inferior_ptid and infwait state.
6007 (waiton_ptid, infwait_state): New, split from
6008 execution_control_state.
6009 (struct execution_control_state): Members that persist through
6010 events moved out to either struct thred_stepping_state or made
6011 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
6012 (wait_for_inferior, fetch_inferior_event): Use local
6013 execution_control_state. Update to execution_control_state split.
6014 (init_execution_control_state): Adjust.
6015 (init_thread_stepping_state): New, extracted from
6016 init_execution_control_state.
6017 (context_switch): Take a ptid instead of an
6018 execution_control_state.
6019 (context_switch_to): Adjust.
6020 (adjust_pc_after_break): Adjust.
6021 (init_infwait_state): New.
6022 (handle_inferior_event): Adjust.
6024 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6025 Vladimir Prus <vladimir@codesourcery.com>
6027 Per-thread commands.
6029 * gdbthread.h: Remove unneeded forward declarations.
6030 Include "inferior.h".
6031 (struct thread_info): Add continuations,
6032 intermediate_continuations, proceed_to_finish, step_over_calls,
6033 stop_step, step_multi and stop_signal members.
6034 (save_infrun_state): Add continuations,
6035 intermediate_continuations, proceed_to_finish, step_over_calls,
6036 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6037 (load_infrun_state): Add continuations,
6038 intermediate_continuations, proceed_to_finish, step_over_calls,
6039 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6041 * thread.c (load_infrun_state): In non-stop mode, load
6042 continuations, intermediate_continuations, proceed_to_finish,
6043 step_over_calls, stop_step, step_multi and stop_signal.
6044 (save_infrun_state): Store continuations,
6045 intermediate_continuations, proceed_to_finish, step_over_calls,
6046 stop_step, step_multi, stop_signal and stop_bpstat.
6047 (save_infrun_state): Store continuations,
6048 intermediate_continuations, proceed_to_finish, step_over_calls,
6049 stop_step, step_multi, stop_signal and stop_bpstat.
6050 (free_thread): Clear The thread's stop_bpstat.
6052 * inferior.h (context_switch_to): Declare.
6054 * infrun.c (ecss): New global.
6055 (context_switch): Context switch continuations,
6056 intermediate_continuations, proceed_to_finish, step_over_calls,
6057 stop_step, step_multi, stop_signal and stop_bpstat.
6058 (wait_for_inferior): Use global ecss.
6059 (async_ecss, async_ecs): Delete.
6060 (fetch_inferior_event): Use global ecss.
6061 (context_switch_to): New.
6063 * top.c (execute_command): In non-stop, only check if the current
6064 thread is running, in all-stop, check if there's any thread
6067 * breakpoint.c (bpstat_remove_breakpoint): New.
6068 (bpstat_remove_breakpoint_callback): New.
6069 (delete_breakpoint): Clear the stop_bpstats of all threads.
6071 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6072 current thread is running, in all-stop, check if there's any
6075 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6077 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6079 Add non_stop global.
6081 * inferior.h (non_stop): Declare.
6082 * infrun.c (non_stop, non_stop_1): New.
6083 (set_non_stop, show_non_stop): New.
6084 (_initialize_infrun): Add "set/show non-stop" command.
6086 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6088 Adjust fork/vfork/exec to pass ptids around.
6090 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6091 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6093 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6095 * breakpoint.c (print_it_typical, bpstat_check_location)
6096 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6097 (create_fork_vfork_event_catchpoint): Adjust.
6098 * infrun.c (fork_event): Change parent_pid and child_pid types to
6100 (follow_exec, inferior_has_forked, inferior_has_vforked)
6101 (inferior_has_execd): Take a ptid_t and don't trim it.
6102 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6103 * linux-nat.c (linux_child_follow_fork): Adjust.
6104 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6105 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6106 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6108 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6110 Add "executing" property to threads.
6112 * inferior.h (target_executing): Delete.
6113 * gdbthread.h (struct thread_info): Add executing_ field.
6114 (set_executing, is_executing): New.
6115 * thread.c (main_thread_executing): New.
6116 (init_thread_list): Clear it and also main_thread_running.
6117 (is_running): Return false if target has no execution.
6118 (any_running, is_executing, set_executing): New.
6120 * top.c: Include "gdbthread.h".
6121 (target_executing): Delete.
6122 (execute_command): Replace target_executing check by any_running.
6123 * event-top.c: Include "gdbthread.h".
6124 (display_gdb_prompt, command_handler): Replace target_executing by
6126 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6127 here. Replace target_executing by is_running.
6128 * infrun.c (handle_inferior_event): Mark all threads as
6130 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6132 * stack.c (get_selected_block): Return null if inferior is
6134 * target.c (target_resume): Mark resumed ptid as executing.
6135 * breakpoint.c (until_break_command): Replace target_executing
6136 check by is_executing.
6137 * remote.c (remote_async_resume): Don't mark inferior as executing
6139 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6142 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6143 (mi_execute_async_cli_command): Replace target_executing by
6146 * frame.c (get_current_frame): Error out if the current thread is
6148 (has_stack_frames): New.
6149 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6152 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6155 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6157 * symfile.c (load_command): Reopen the exec file and reread
6158 symbols before anything else.
6160 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6162 * remote-sim.c: Include gdbthread.h.
6163 (remote_sim_ptid): New global.
6164 (gdbsim_create_inferior): Silently add the main task to GDB's
6166 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6167 task from GDB's thread list.
6168 (gdbsim_resume): Adjust to use remote_sim_ptid.
6169 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6170 (init_gdbsim_ops): Register gdbsim_thread_alive and
6172 (_initialize_remote_sim): Initialize remote_sim_ptid.
6173 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6175 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6177 * monitor (monitor_ptid): New global.
6178 (monitor_open): Silently add the main task to GDB's thread list.
6179 (monitor_close, monitor_mourn_inferior): Silently delete the main
6180 task from GDB's thread list.
6181 (monitor_thread_alive, monitor_pid_to_str): New.
6182 (init_base_monitor_ops): Register monitor_thread_alive and
6184 (_initialize_remote_monitors): Initialize monitor_ptid.
6186 * gdbthread.h (delete_thread_silent): Declare.
6187 * thread.c (delete_thread): Rename to ...
6188 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6189 don't do exit notifications.
6190 (delete_thread, delete_thread_silent): New, as wrappers to
6193 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6195 * breakpoint.c (update_global_location_list): Add boolean
6196 "should_insert" argument. Only insert locations if caller told it
6198 (update_global_location_list_nothrow): Add boolean "should_insert"
6199 argument. Pass it to update_global_location_list.
6200 (insert_breakpoints, create_longjmp_breakpoint)
6201 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6202 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6203 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6204 (enable_watchpoints_after_interactive_call_stop)
6205 (set_momentary_breakpoint, create_breakpoints)
6206 (break_command_really, watch_command_1)
6207 (create_ada_exception_breakpoint, update_breakpoint_locations)
6208 (do_enable_breakpoint, enable_command): Pass true to
6209 update_global_location_list.
6210 (bpstat_stop_status, disable_overlay_breakpoints)
6211 (disable_watchpoints_before_interactive_call_start)
6212 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6213 false to update_global_location_list.
6214 (update_breakpoints_after_exec): Don't temporarily disable
6215 always-inserted mode.
6217 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6219 * breakpoint.c (mark_breakpoints_out): Make public.
6220 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6221 here. Update comment.
6222 * breakpoint.h (mark_breakpoints_out): Declare.
6224 * linux-nat.c (linux_handle_extended_wait): On
6225 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6226 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6228 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6230 * infrun.c (follow_exec): Reset shared libraries before adding the
6233 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6235 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6237 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6239 * i386-dicos-tdep.c: Include "inferior.h".
6240 (i386_dicos_frame_align): New.
6241 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6242 dummy location ON_STACK.
6243 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6245 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6247 * gstdint.h: New file.
6249 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6251 * mi/mi-interp.c (mi_on_resume): Don't try to report
6252 resumed thread it the thread list is empty.
6254 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6256 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6257 completer for set to filename_completer.
6261 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6263 Implement -target-attach.
6264 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6266 2008-06-21 Hui Zhu <teawater@gmail.com>
6268 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6270 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6272 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6273 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6275 * target.h (struct target_ops): Add to_attach_no_wait member.
6276 (target_attach_no_wait): New.
6277 * target.c (update_current_target): Inherit to_attach_no_wait.
6279 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6280 target_attach_no_wait runtime check.
6282 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6283 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6286 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6288 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6289 on debug_displaced being set.
6291 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6293 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6294 directly instead of get_frame_id.
6296 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6298 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6299 (deal_with_atomic_sequence): Update BC masks.
6300 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6301 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6303 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6305 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6306 register, not the previous frame's.
6308 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6310 * source.c (select_source_symtab): Make sure we skip namespace
6311 symtabs when showing cpp source code.
6313 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6315 * MAINTAINERS (Authorized committers): Fix my email address.
6317 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6319 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6320 -target-download and -target-select via CLI, so that
6321 the quoting rules are the same as they were (unfortunately)
6322 in all prior gdb releases.
6323 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6324 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6325 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6326 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6327 (mi_cmd_execute): Set current_token even for commands
6330 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6332 * alphafbsd-tdep.c: Update for unwinder changes.
6333 * alpha-linux-tdep.c: Likewise.
6334 * alphanbsd-tdep.c: Likewise.
6335 * alphaobsd-tdep.c: Likewise.
6336 * avr-tdep.c: Likewise.
6337 * cris-tdep.c: Likewise.
6338 * frv-linux-tdep.c: Likewise.
6339 * frv-tdep.c: Likewise.
6340 * h8300-tdep.c: Likewise.
6341 * hppa-linux-tdep.c: Likewise.
6342 * iq2000-tdep.c: Likewise.
6343 * m32c-tdep.c: Likewise.
6344 * m32r-linux-tdep.c: Likewise.
6345 * m32r-tdep.c: Likewise.
6346 * m68hc11-tdep.c: Likewise.
6347 * mep-tdep.c: Likewise.
6348 * mn10300-tdep.c: Likewise.
6349 * mt-tdep.c: Likewise.
6350 * score-tdep.c: Likewise.
6351 * sh64-tdep.c: Likewise.
6352 * sh-tdep.c: Likewise.
6353 * sparc64fbsd-tdep.c: Likewise.
6354 * sparc64nbsd-tdep.c: Likewise.
6355 * sparc64obsd-tdep.c: Likewise.
6356 * v850-tdep.c: Likewise.
6357 * vaxobsd-tdep.c: Likewise.
6358 * vax-tdep.c: Likewise.
6359 * xstormy16-tdep.c: Likewise.
6361 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6363 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6364 (captured_mi_execute_command_args): Remove.
6365 (captured_mi_execute_command): Cast the closure to mi_parse
6366 pointer, not to captured_mi_execute_command_args, and don't
6367 set the action field thereof.
6368 (mi_execute_command): Pass struct mi_parse, not
6369 captured_mi_execute_command_args to captured_mi_execute_command.
6370 (mi_execute_command): Remove (dead) code for suppressing
6373 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6375 * linux-nat.c (enum sigchld_state): New.
6376 (linux_nat_async_events_state): Renamed from
6377 linux_nat_async_events_enabled.
6378 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6379 (sigchld_default_action): New.
6380 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6382 (linux_nat_create_inferior): Set events state to sigchld_default
6384 (linux_nat_resume): Adjust.
6385 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6386 (sigchld_handler): Adjust.
6387 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6388 (get_pending_events): Adjust.
6389 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6390 instead of a boolean.
6391 (linux_nat_async): Adjust.
6392 (_initialize_linux_nat): Capture default SIGCHLD action into
6393 sigchld_default_action.
6395 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6397 * breakpoint.c (moribund_locations): New.
6398 (bpstat_stop_status): Process moribund locations.
6399 (update_global_location_list): Add removed
6400 locations to moribund_locations.
6401 (breakpoint_retire_moribund): New.
6402 * breakpoint.h (struct bp_location): New field
6403 events_till_retirement.
6404 (breakpoint_retire_moribund): Declare.
6405 * thread.c (thread_count): New.
6406 * infrun.c (handle_inferior_event): Call
6407 breakpoint_retire_moribund.
6408 * gdbthread.h (thread_count): Declare.
6410 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6412 * dfp.c (decimal_convert): Call match_endianness before and after
6415 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6417 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6418 unsupported and we fall back to memory_insert_breakpoint, we
6419 use the unmodified requested address.
6421 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6423 * dwarf2read.c (read_attribute_value): Issue a complaint when
6424 adjusting size attribute values of 0xffffffff as zero.
6426 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6428 * i386-tdep.c (i386_16_byte_align_p): New.
6429 (i386_push_dummy_call): Determine stack space required for
6430 arguments going forwards allowing for 16-byte alignment, then push
6431 arguments going forwards.
6433 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6435 * infrun.c (start_remote): Don't clear thread list here.
6436 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6438 * remote.c (record_currthread): Upgrade the main thread and its
6439 entry in the thread list if this is the first time we hear about
6441 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6442 a tid member always alive.
6443 (remote_find_new_threads): Don't update the main thread here.
6444 (remote_start_remote): Clear thread list here. Always add the
6446 (extended_remote_attach_1): Add the main thread here.
6447 (extended_remote_mourn_1): Re-add the main thread here.
6448 (extended_remote_create_inferior_1): Add a main thread.
6450 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6452 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6454 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6456 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6458 (general_thread, continue_thread): Change type to ptid_t.
6459 (record_currthread): Take a ptid_t parameter instead of an
6461 (MAGIC_NULL_PID): Delete.
6462 (set_thread): Take a ptid_t parameter and adjust.
6463 (set_general_thread, set_continue_thread): New.
6464 (remote_thread_alive, remote_newthread_step)
6465 (remote_current_thread, remote_find_new_threads)
6466 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6467 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6468 (threadalive_test, remote_pid_to_str)
6469 (remote_get_thread_local_address): Adjust.
6470 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6471 and any_thread_ptid.
6473 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6475 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6476 * configure: Regenerated.
6478 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6480 * dwarf2read.c (read_attribute_value): Treat size attribute
6481 values of 0xffffffff as if the attribute value was zero.
6483 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6485 * linux-nat.c: Add description of overall logic.
6487 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6489 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6490 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6491 all dependencies on $(gdb_stdint_h).
6492 (distclean): Do not delete gdb_stdint.h.
6493 * acinclude.m4: Do not use stdint.m4.
6494 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6495 uintptr_t, and gdb_stdint.h.
6496 * defs.h: Include <stdint.h>.
6497 * gdb_thread_db.h: Assume stdint.h is already included.
6498 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6499 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6500 include gdb_stdint.h.
6501 * configure, config.in: Regenerate.
6503 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6505 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6506 decimal floating-point values in GPRs for soft-float.
6507 (do_ppc_sysv_return_value): Handle returning decimal
6508 floating-point values in GPRs for soft-float.
6510 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6512 * target.c (target_read_until_error): New.
6513 * target.h (target_read_until_error): Declare.
6514 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6515 target_read_until_error.
6517 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6519 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6520 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6521 after the DECFLOAT detection to fix a memory leak. Remove the
6522 redundant NUM initialization. Protect the DECFLOAT detection memory
6523 access before the P block. Restore the P memory content for the
6526 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6528 Kill the return value for all MI command functions.
6529 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6530 (mi_cmd_argv_ftype): Change return type to void.
6532 * mi/mi-main.c: Adjust all function that implement
6533 MI commands to return nothing.
6534 (struct captured_mi_execute_command_actions):
6535 Remove the rc field.
6536 (mi_cmd_execute): Return nothing.
6537 (mi_execute_async_cli_command): Return nothing.
6538 (mi_cmd_exec_interrupt): Don't print ^done here.
6539 (mi_cmd_target_select): Don't print ^connected here.
6540 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6541 Special-case -target-select and output ^connected, not ^done.
6543 * mi/mi-cmd-break.c: Adjust.
6544 * mi/mi-cmd-disas.c: Adjust.
6545 * mi/mi-cmd-env.c: Adjust.
6546 * mi/mi-cmd-file.c: Adjust.
6547 * mi/mi-cmd-stack.c: Adjust.
6548 * mi/mi-cmd-target.c: Adjust.
6549 * mi/mi-cmd-var.c: Adjust.
6550 * mi/mi-interp.c: Adjust.
6551 * mi/mi-symbol-cmds.c: Adjust.
6553 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6555 Emit ^running via observer.
6556 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6558 (mi_on_resume): Print ^running if not previously output.
6559 * mi/mi-main.c (running_result_record_printed): New.
6560 (captured_mi_execute_command): Reset
6561 running_result_record_printed. Use running_result_record_printed
6562 to decide if we should skip ^done.
6563 (mi_execute_async_cli_command): Don't print ^running here.
6564 * mi/mi-main.h (current_token, running_result_record_printed):
6567 2008-06-24 Michael Snyder <msnyder@specifix.com>
6569 * infrun.c (_initialize_infrun): White space and typo fix.
6571 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6573 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6574 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6575 when first loading DLL with "dll" command.
6577 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6579 * gnu-nat.c (proc_string): Use capital T for "Thread".
6581 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6583 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6585 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6587 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6588 the target cannot run.
6590 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6592 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6593 we're attaching to a running process.
6595 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6597 * win32-nat.c (handle_load_dll): Give dll name and load address
6598 if debug_events is on.
6599 (handle_unload_dll): Likewise.
6601 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6603 Don't suppress *running when doing finish.
6604 * infcall.c (call_function_by_hand): Set both
6605 suppress_resume_observer and suppress_stop_observer.
6606 * infcmd.c (suppress_run_stop_observers): Split into...
6607 (suppress_resume_observer, suppress_stop_observer): ...those.
6608 (finish_command_continuation): Clear suppress_stop_observer.
6609 (finish_command): Set suppress_stop_observer.
6610 * inferior.h (suppress_run_stop_observers): Split into...
6611 (suppress_resume_observer, suppress_stop_observer): ...those.
6612 * infrun.c (normal_stop): Check for suppress_stop_observer.
6613 * thread.c (set_running): Check for suppress_resume_observer.
6615 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6616 Pierre Muller <muller@ics.u-strasbg.fr>
6618 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6619 * gdbarch.h, gdbarch.c: Regenerate.
6620 * i386-tdep.h (i386_skip_main_prologue): Declare.
6621 * i386-tdep.c (i386_skip_main_prologue): New.
6622 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6623 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6624 * symtab.c (find_function_start_sal): When pc points at the "main"
6625 function, call gdbarch_skip_main_prologue.
6627 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6629 * value.c (value_primitive_field): Fetch lazy register values.
6631 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6633 * NEWS: Mention support removal of undocumented S AA p PID stop
6636 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6638 2008-06-10 Stan Shebs <stan@codesourcery.com>
6640 * MAINTAINERS: Update my affiliation and address.
6642 2008-06-10 Andreas Schwab <schwab@suse.de>
6644 * top.c (print_gdb_version): Don't print final newline.
6646 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6649 * Makefile.in: Update dependencies.
6650 * gdbthread.h (struct thread_info): New field
6652 (set_running, is_running): New.
6653 * thread.c (set_running, is_running): New.
6654 * inferior.h (suppress_normal_stop_observer): Rename to...
6655 (suppress_run_stop_observers): ..this.
6656 * infcmd.c (suppress_normal_stop_observer): Rename to...
6657 (suppress_run_stop_observers): ..this.
6658 (finish_command_continuation, finish_command): Adjust.
6659 * infcall.c (call_function_by_hand): Adjust.
6660 * infrun.c (normal_stop): Call set_running.
6661 * target.c (target_resume): New. Call set_running.
6662 * target.h (target_resume): Convert from macro to
6665 * mi/mi-interp.c (mi_on_resume): New.
6666 (mi_interpreter_init): Register mi_on_resume.
6668 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6670 Use observers to report stop events in MI.
6671 * mi/mi-interp.c (mi_on_normal_stop): New.
6672 (mi_interpreter_init): Register mi_on_normal_stop.
6673 (mi_interpreter_exec_continuation): Remove.
6674 (mi_cmd_interpreter_exec): Don't register the above.
6675 * mi/mi-main.c (captured_mi_execute_command): Don't care
6676 about sync_execution.
6677 (mi_execute_async_cli_command): Don't install continuation. Don't
6679 (mi_exec_async_cli_cmd_continuation): Remove.
6681 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6683 Suppress normal stop observer when it's problematic.
6684 * inferior.h (suppress_normal_stop_observer): New.
6685 * infcall.c (call_function_by_hand): Disable stop events when
6686 doing function calls.
6687 * infmcd.c (suppress_normal_stop_observer): New.
6688 (finish_command_continuation): Call normal_stop observer
6690 (finish_command): Disable stop events inside proceed.
6691 * infrun.c (normal_stop): Don't call normal stop observer if
6692 suppressed of if multi-step is in progress.
6694 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6697 * infrun.c (finish_command): Don't pass cleanup
6699 (finish_command_continuation): Don't grab cleanup from
6700 the passed data, as we don't use, and cannot, use it anyway.
6702 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6704 Introduce common cleanup for restoring integers.
6705 * defs.h (make_cleanup_restore_integer): New declaration.
6706 (struct cleanup): New field free_arg.
6707 (make_my_cleanup_2): New.
6708 * utils.c (restore_integer_closure, restore_integer)
6709 (make_cleanup_restore_integer): New.
6710 (make_my_cleanup): Initialize the free_arg field and
6711 renamed to make_my_cleanup_2.
6712 (do_my_cleanups): Call free_arg.
6713 (discard_cleanups): Call free_arg.
6714 * breakpoint.c (restore_always_inserted_mode): Remove.
6715 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6717 2008-06-09 Doug Evans <dje@google.com>
6719 * remote.c (remote_wait): Include beginning of malformed packet
6722 2008-06-09 Tom Tromey <tromey@redhat.com>
6724 * completer.c (complete_line): Don't special-case
6725 expression_completer.
6726 (expression_completer): Only pass last word to
6728 * c-exp.y (yylex): Check 'token', not 'operator'.
6730 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6732 * configure.ac (build_warnings): Add -Wno-format for mingw.
6733 * configure: Regenerated.
6735 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6737 * NEWS: Make indentation consistent. Move exec tracing entry out
6738 of remote packet list.
6740 2008-06-06 Tom Tromey <tromey@redhat.com>
6742 * value.h (evaluate_subexpression_type, extract_field_op):
6744 * printcmd.c (_initialize_printcmd): Use expression_completer for
6745 'p', 'inspect', 'call'.
6746 * parser-defs.h (parse_field_expression): Declare.
6747 * parse.c: Include exceptions.h.
6748 (in_parse_field, expout_last_struct): New globals.
6749 (mark_struct_expression): New function.
6750 (prefixify_expression): Return int.
6751 (prefixify_subexp): Return int. Use expout_last_struct.
6752 (parse_exp_1): Update.
6753 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6755 (parse_field_expression): New function.
6756 * expression.h (parse_field_expression): Declare.
6757 (in_parse_field): Likewise.
6758 * eval.c (evaluate_subexpression_type): New function.
6759 (extract_field_op): Likewise.
6760 * completer.h (expression_completer): Declare.
6761 * completer.c (expression_completer): New function.
6762 (count_struct_fields, add_struct_fields): New functions.
6763 * c-exp.y (yyparse): Redefine.
6764 (COMPLETE): New token.
6765 (exp): New productions.
6766 (saw_name_at_eof, last_was_structop): New globals.
6767 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6768 (c_parse): New function.
6769 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6770 for watch, awatch, and rwatch.
6771 * Makefile.in (parse.o): Depend on exceptions_h.
6773 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6776 * gdb/valopts.c (find_overload_match): Handle references
6779 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6781 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6782 account the bitsize of the 'from' operand.
6784 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6786 * annotate.h (annotate_thread_changed): Declare.
6788 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6790 * annotate.c (annotate_thread_changed): New function.
6791 * thread.c (thread_command) : Use it.
6792 * infrun.c (normal_stop): Use it.
6794 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6795 Nathan Sidwell <nathan@codesourcery.com>
6796 Joseph Myers <joseph@codesourcery.com>
6798 * acinclude.m4: Include ../config/acx.m4.
6799 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6800 * configure, config.in: Regenerate.
6801 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6803 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6805 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6807 Replace 'target async' by 'maintenance set remote-async' and
6808 'target remote' combination.
6810 * remote.c (remote_async_wait): Merge into remote_wait, and
6812 (remote_async_permitted, remote_async_permitted_set): New
6814 (set_maintenance_remote_async_permitted)
6815 (show_maintenance_remote_async_permitted): New functions.
6816 (remote_async_ops, extended_async_remote_ops): Delete.
6817 (remote_async_open, extended_remote_async_open): Delete.
6818 (remote_open_1): Drop async_p parameter. Update callers. Replace
6819 async_p with remote_async_permitted checks.
6820 (extended_async_remote_attach): Delete.
6821 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6822 (remote_async_terminal_inferior): Rename to...
6823 (remote_terminal_inferior): ... this, and add
6824 remote_async_termitted check.
6825 (remote_async_terminal_ours): Rename to...
6826 (remote_terminal_ours): ... this, and add remote_async_termitted
6828 (remote_wait, remote_async_wait): Merge and leave remote_wait
6830 (remote_kill, remote_async_kill): Merge and leave remote_kill
6832 (remote_async_mourn, extended_async_remote_mourn): Delete.
6833 (extended_remote_create_inferior_1): Drop async_p parameter.
6834 Update callers. Always use extended_remote_ops.
6835 (extended_remote_async_create_inferior): Delete.
6836 (remote_return_zero): Delete.
6837 (init_remote_ops): Register remote_can_async_p, remote_async,
6838 remote_async_mask, remote_terminal_inferior and
6839 remote_terminal_ours.
6840 (remote_can_async_p, remote_is_async_p): Check for
6841 remote_async_permitted.
6842 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6843 (set_remote_cmd): Don't add async and extended-async targets.
6844 (_initialize_remote): Add set/show remote-async maintenance
6847 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6849 * remote.c (kill_kludge): Delete.
6850 (remote_wait, remote_async_wait): Don't set it.
6851 (remote_kill, remote_async_kill): Don't do anything with it.
6853 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6855 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6857 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6859 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6860 (deprecated_bcache_added): New function name. Body of function
6861 bcache_data is used here with the addition of 'added' argument.
6862 * bcache.h (deprecated_bcache_added): New function.
6863 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6864 work from add_psymbol_to_list - initialises partial symbol and stashes
6865 it in objfile's cache.
6866 (append_psymbol_to_list): New helper function, takes other part of
6867 work from add_psymbol_to_list - adds partial symbol to the given list.
6868 (add_psymbol_to_list): Call helper functions instead of doing work
6869 here. If adding to global list, do not duplicate partial symbols in the
6872 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6874 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6875 'exception caught|thrown' message.
6877 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6879 * Makefile.in: Update dependencies.
6880 * dwarf2expr.c: New include "gdb_assert.h".
6881 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6882 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6883 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6884 Increase/decrease RECURSION_DEPTH around the function.
6886 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6888 * remote.c (get_offsets): Handle a single segment.
6889 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6892 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6894 * solib-svr4.c (struct lm_info): Add lm_addr.
6895 (main_lm_addr): New.
6896 (svr4_default_sos): Set lm_addr.
6897 (svr4_current_sos): Set lm_addr and main_lm_addr.
6898 (svr4_fetch_objfile_link_map): Rewrite.
6899 (svr4_clear_solib): Clear main_lm_addr.
6901 2008-06-03 Michael Snyder <msnyder@redhat.com>
6902 Joseph Myers <joseph@codesourcery.com>
6904 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6905 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6907 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6909 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6911 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6913 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6915 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6917 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6918 treat pointers in data space as function descriptors if the
6919 target address is also in the data space.
6921 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6923 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6924 the trad-frame register value for the SP register.
6926 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6928 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6930 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6932 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6933 that identifies function descriptors outside of the .opd section.
6935 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6937 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6938 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6940 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6942 (handle_gnu_v3_exceptions): Use tempflag.
6944 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6946 Refactor varobj_update interface.
6947 * varobj.c (varobj_update): Report changes as vector. Also
6948 return not just a list of varobj, but a list of special structures
6949 that tell what exactly has changed.
6950 * varobj.h (enum varobj_update_error): Rename to
6951 varobj_scope_status.
6952 (struct varobj_update_result_t): New.
6953 (varobj_update): Adjust prototype.
6954 * mi/mi-cmd-var.c: Adjust for changes.
6956 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6958 * varobj.c (varobj_update): Fix comment typo.
6961 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6963 Set the symtab field of symbols read from ECOFF debugging entries.
6964 * mdebugread.c (add_symbol): Add new parameter symtab.
6965 (parse_symbol): Update calls to add_symbol throughout.
6967 2008-05-27 Andreas Schwab <schwab@suse.de>
6969 * symtab.h (enum address_class): Remove LOC_REGPARM and
6971 (struct symbol): Add is_argument.
6972 (SYMBOL_IS_ARGUMENT): Define.
6974 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6975 * buildsym.c (finish_block): Likewise.
6976 * stack.c (print_frame_args, print_block_frame_locals)
6977 (print_frame_arg_vars): Likewise.
6978 * symtab.c (lookup_block_symbol): Likewise.
6979 * tracepoint.c (add_local_symbols): Likewise.
6980 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6982 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6983 * dwarf2read.c (new_symbol): Likewise.
6984 * mdebugread.c (parse_symbol): Likewise.
6985 * stabsread.c (define_symbol): Likewise.
6987 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6988 and LOC_COMPUTED_ARG.
6989 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6990 * ax-gdb.c (gen_var_ref): Likewise.
6991 * eval.c (evaluate_subexp_for_address): Likewise.
6992 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6993 * m2-exp.y (yylex): Likewise.
6994 * printcmd.c (address_info): Likewise.
6995 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6996 * tracepoint.c (collect_symbol, scope_info): Likewise.
6998 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
7000 * gdbarch.sh: Added new gdbarch struct
7001 core_regset_sections.
7002 * gdbarch.c: Refreshed.
7003 * gdbarch.h: Refreshed.
7004 * regset.h (core_regset_section): Declared.
7005 * linux-nat.c (linux_nat_do_thread_registers): Added
7006 support for the new gdbarch struct core_regset_sections.
7007 * utils.c (host_address_to_string): New function.
7008 * defs.h (host_address_to_string): New prototype.
7009 * i386-linux-tdep.c (i386_regset_rections): New register
7010 sections list for i386.
7011 (i386_linux_init_abi): Initialized new gdbarch struct
7012 core_regset_sections.
7013 * Makefile.in: Updated to reflect dependency changes.
7014 * ppc-linux-tdep.c (ppc_regset_sections): Register
7015 sections list for ppc.
7016 (ppc_linux_init_abi): Initialized new gdbarch struct
7017 core_regset_sections
7019 2008-05-24 Andreas Schwab <schwab@suse.de>
7021 * linespec.c (decode_objc): Save current language around call to
7024 2008-05-23 Joel Brobecker <brobecker@adacore.com>
7026 * valprint.h (get_array_bounds): Renames get_array_low_bound.
7027 * valprint.c (get_array_bounds): Renames get_array_low_bound.
7028 Return the proper bound value if the array index type is an
7029 enumerated type. Compute the high bound if requested.
7030 (val_print_array_elements): Handle the case when the array
7031 element has a null size.
7032 * ada-valprint.c (print_optional_low_bound): Add handling
7033 for empty arrays or arrays of zero-size elements.
7034 (ada_val_print_array): New function, extracted out from
7035 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
7036 handle empty arrays and arrays of zero-size elements.
7037 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
7038 code by call to ada_val_print_array.
7039 (ada_value_print): Remove handling of null array. The handling
7040 was incomplete and is now better handled by ada_val_print_array.
7042 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7044 * annotate.c (annotate_source, annotate_frame_begin): Replace
7045 deprecated_print_address_numeric with paddress.
7046 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7047 * tui/tui-stack.c (tui_make_status_line): Likewise.
7049 * defs.h (deprecated_print_address_numeric): Remove.
7050 * printcmd.c (deprecated_print_address_numeric): Remove.
7051 * maint.c (maint_print_section_info): Fix comment.
7053 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7055 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7056 print_binary_chars, print_char_chars): Add byte_order parameter and
7057 replace gdbarch_byte_order.
7058 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7059 expressions and remove them. Remove unused TWO_TO_FOURTH.
7060 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7061 endianness. Update call to print_hex_chars.
7062 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7063 print_binary_chars, print_char_chars): Add byte_order parameter.
7064 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7065 get at the endianness. Update print_*_char calls to use byte_order.
7067 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7069 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7071 (SYMBOL_LOCATION_BATON): Update.
7073 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7075 * symtab.h (enum address_class): Remove LOC_BASEREG and
7077 (struct symbol): Remove "basereg" member of "aux_value" union.
7078 (SYMBOL_BASEREG): Remove.
7080 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7082 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7083 (ada_add_block_symbols): Likewise.
7084 * ax-gdb.c (gen_var_ref): Likewise.
7085 * buildsym.c (finish_block): Likewise.
7086 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7087 * m2-exp.y (yylex): Likewise.
7088 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7089 * printcmd.c (address_info): Likewise.
7090 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7091 (print_frame_arg_vars): Likewise.
7092 * symmisc.c (print_symbol): Likewise.
7093 * symtab.c (lookup_block_symbol): Likewise.
7094 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7095 (scope_info): Likewise.
7097 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7099 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7101 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7102 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7103 (ada_add_block_symbols): Likewise.
7104 * ax-gdb.c (gen_var_ref): Likewise.
7105 * buildsyms.c (finish_block): Likewise.
7106 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7107 * m2-exp.y (yylex): Likewise.
7108 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7109 * printcmd.c (address_info): Likewise.
7110 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7111 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7112 * symtab.c (lookup_block_symbol): Likewise.
7113 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7114 (scope_info): Likewise.
7116 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7118 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7119 LOC_HP_THREAD_LOCAL_STATIC.
7121 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7122 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7123 (read_var_value): Likewise.
7124 * buildsym.c (finish_block): Likewise.
7125 * objfiles.c (objfile_relocate): Likewise.
7126 * printcmd.c (address_info): Likewise.
7127 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7128 * tracepoint.c (scope_info): Likewise.
7130 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7131 Maxim Grigoriev <maxim2405@gmail.com>
7133 * xtensa-tdep.c (xtensa_read_register): Remove.
7134 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7135 argument litbase to call0_frame_cache().
7136 (call0_track_op, call0_analyze_prologue)
7137 (call0_frame_cache): Use extra argument litbase.
7139 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7141 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7143 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7145 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7147 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7149 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7150 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7151 struct trad_frame_saved_reg *.
7152 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7153 trad_frame_alloc_saved_regs. Update accesses. Record previous
7154 value of SP as being vfp.
7155 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7156 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7158 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7160 * score-tdep.c (score_print_insn): Get the current endianess from
7161 disassemble_info instead of gdbarch_byte_order.
7163 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7165 * frame.c (get_prev_frame_1): Build frame id before setting
7166 this_frame->prev_p, not after.
7168 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7170 * annotate.c (annotate_new_thread): New function for new-thread
7172 * annotate.h: (annotate_new_thread): New extern.
7173 * thread.c (add_thread_with_info): Use it.
7174 * Makefile.in (thread.o): Add dependency on annotate.h.
7176 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7178 * win32-nat.c (win32_wait): Block the control-c event while
7179 waiting for a debug event.
7181 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7183 * symtab.h (lookup_symbol_in_language): Update comment.
7184 * symtab.c (lookup_symbol_aux_block): Update comment.
7185 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7187 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7189 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7190 (lookup_symbol): Likewise.
7191 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7192 (lookup_symbol): Likewise.
7193 (search_symbols): Update.
7195 * linespec.c (find_methods, collect_methods): Update.
7196 (add_matching_methods, add_constructors): Update.
7197 (decode_compound, decode_dollar, decode_variable): Update.
7198 (lookup_prefix_sym): Update.
7200 (symbol_found): Remove SYM_SYMTAB parameter.
7201 Use SYMBOL_SYMTAB (sym) instead.
7203 * gdbtypes.c (lookup_typename): Update.
7204 (lookup_struct, lookup_union, lookup_enum): Update.
7205 (lookup_template_type): Update.
7206 (check_typedef): Update.
7207 * language.c (lang_bool_type): Update.
7208 * mdebugread.c (parse_procedure): Update.
7209 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7210 * parse.c (write_dollar_variable): Update.
7211 * printcmd.c (address_info): Update.
7212 * source.c (select_source_symtab): Update.
7213 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7214 * valops.c (find_function_in_inferior): Update.
7215 (value_struct_elt_for_reference): Update.
7216 * value.c (value_static_field, value_fn_field): Update.
7218 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7219 * arm-tdep.c (arm_skip_prologue): Update.
7220 * mt-tdep.c (mt_skip_prologue): Update.
7221 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7223 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7224 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7225 (add_defn_to_vec): Likewise.
7226 (ada_add_block_symbols): Likewise.
7227 (lookup_cached_symbol, cache_symbol): Likewise.
7228 (standard_lookup): Update.
7229 (ada_lookup_symbol_list): Update.
7231 * c-valprint.c (c_val_print): Update.
7232 * cp-support.c (cp_lookup_rtti_type): Update.
7233 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7234 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7235 * p-valprint.c (pascal_val_print): Update.
7236 * scm-lang.c (scm_lookup_name): Update.
7242 * objc-exp.y: Update.
7245 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7247 * language.h (struct language_defn): Remove SYMTAB parameter from
7248 la_lookup_symbol_nonlocal callback function pointer.
7250 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7251 (ada_lookup_encoded_symbol): Likewise.
7252 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7253 Always call fixup_symbol_section.
7254 (ada_lookup_symbol): Remove SYMTAB parameter.
7255 (ada_lookup_symbol_nonlocal): Likewise.
7256 * ada-exp.y (write_object_renaming): Update.
7257 (find_primitive_type): Likewise.
7259 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7260 (cp_lookup_symbol_namespace): Likewise.
7261 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7262 (lookup_symbol_file): Likewise.
7263 (lookup_possible_namespace_symbol): Likewise.
7264 (cp_lookup_symbol_nonlocal): Likewise.
7265 (cp_lookup_symbol_namespace): Likewise.
7266 (cp_lookup_nested_type): Update.
7268 * scm-valprint.c (scm_inferior_print): Update.
7269 * valops.c (value_maybe_namespace_elt): Update.
7271 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7272 lookup_lib_global_symbol callback function pointer.
7273 (solib_global_lookup): Remove SYMTAB parameter.
7274 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7275 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7277 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7278 (lookup_symbol_static): Likewise.
7279 (lookup_symbol_global): Likewise.
7280 (lookup_symbol_aux_block): Likewise.
7281 (lookup_global_symbol_from_objfile): Likewise.
7282 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7283 (lookup_symbol_aux_local): Likewise.
7284 (lookup_symbol_aux_block): Likewise.
7285 (lookup_symbol_aux_symtabs): Likewise.
7286 (lookup_symbol_aux_psymtabs): Likewise.
7287 (lookup_global_symbol_from_objfile): Likewise.
7288 (basic_lookup_symbol_nonlocal): Likewise.
7289 (lookup_symbol_static): Likewise.
7290 (lookup_symbol_global): Likewise.
7292 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7294 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7296 * remote.c (init_extended_remote_ops): Fix typo.
7298 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7300 * NEWS: Mention new DICOS x86 target configuration.
7302 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7303 Ulrich Weigand <uweigand@de.ibm.com>
7305 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7306 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7308 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7309 use it instead of ginfo->value.address. Look up minimal symbol by
7310 address and name. Assume OBJFILE is non-NULL.
7311 (fixup_symbol_section): Ensure we always have an objfile to look
7312 into. Extract and pass to fixup_section the symbol's address that
7313 will match the minimal symbol's address.
7314 (fixup_psymbol_section): Likewise.
7316 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7317 overlays and the addrmap returned the wrong section.
7319 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7320 calling fixup_symbol_section.
7322 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7324 * minsyms.c: Include "target.h".
7325 (find_solib_trampoline_target): Handle minimal symbols pointing
7326 to function descriptors as well.
7327 * Makefile.in (minsyms.o): Update dependencies.
7329 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7330 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7331 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7332 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7333 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7334 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7335 (ppc64_standard_linkage_target): Rename to ...
7336 (ppc64_standard_linkage1_target): ... this.
7337 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7338 (ppc64_skip_trampoline_code): Support three variants of standard
7339 linkage stubs. Call find_solib_trampoline_target to handle
7342 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7344 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7345 ppc64_sysv_abi_adjust_breakpoint_address.
7346 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7347 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7349 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7351 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7352 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7353 of ppc_linux_skip_trampoline_code.
7355 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7357 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7358 * gdbarch.c, gdbarch.h: Regenerated.
7359 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7360 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7361 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7363 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7365 * linux-nat.c (trap_ptid): Delete.
7366 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7368 * linux-thread-db.c (thread_db_wait): Adjust.
7370 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7372 * linespec.c (decode_line_1): Fix a couple of comments.
7374 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7376 * dbxread.c: Formatting.
7377 (INTERNALIZE_SYMBOL): Init n_other.
7378 (set_namestring): Take pointer to nlist arg rather than struct
7379 copy. Update all callers.
7381 2008-05-15 Andreas Schwab <schwab@suse.de>
7383 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7384 (dwarf2read.o): Add $(addrmap_h).
7386 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7388 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7389 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7390 to handle ppc32 PLT entries.
7391 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7394 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7396 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7397 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7398 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7399 (lookup_minimal_symbol_by_pc_section): Use
7400 lookup_minimal_symbol_by_pc_section_1.
7401 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7403 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7405 * findcmd.c: Add #include "gdb_stdint.h".
7406 * Makefile.in (findcmd.o): Update dependencies.
7408 2008-05-11 David S. Miller <davem@davemloft.net>
7410 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7411 long double size override, Linux does use 128-bit now.
7413 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7414 (sparc_linux_write_pc): New function.
7415 (sparc32_linux_init_abi): Register it.
7416 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7417 (sparc64_linux_write_pc): New function.
7418 (sparc64_linux_init_abi): Register it.
7420 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7421 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7423 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7425 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7426 and info.tdep_info before calling gdbarch_init_osabi.
7428 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7430 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7431 the type of the right hand side of the assignment to the type
7432 of the left hand side if the left hand side is a convenience
7435 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7437 * NEWS: Mention gdbserver bi-arch capability.
7439 2008-05-09 Doug Evans <dje@google.com>
7442 * NEWS: Document find command and qSearch:memory packet.
7443 * Makefile.in (SFILES): Add findcmd.c.
7444 (COMMON_OBJS): Add findcmd.o.
7445 (findcmd.o): New rule.
7446 * findcmd.c: New file.
7447 * target.h (target_ops): New member to_search_memory.
7448 (simple_search_memory): Declare.
7449 (target_search_memory): Declare.
7450 * target.c (simple_search_memory): New fn.
7451 (target_search_memory): New fn.
7452 * remote.c (PACKET_qSearch_memory): New packet kind.
7453 (remote_search_memory): New fn.
7454 (init_remote_ops): Init to_search_memory.
7455 (init_extended_remote_ops): Ditto.
7456 (_initialize_remote): Add qSearch:memory packet config command.
7458 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7460 * thread.c (_initialize_thread): Don't use commas and periods in
7461 first line of doc string of "set/show print thread-events".
7463 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7465 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7466 Update for unwinder changes.
7468 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7470 * frame.c (get_frame_base_address, get_frame_locals_address)
7471 (get_frame_args_address): Pass the correct frame when calling
7472 frame_base_find_by_frame.
7474 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7476 * remote.c (extended_remote_attach_1): Call target_find_description.
7478 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7480 * remote.c (extended_remote_create_inferior_1): Clean up
7481 before marking the target running.
7483 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7485 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7488 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7490 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7491 sparc64-sol2-tdep.c: Update for unwinder changes.
7493 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7495 * cp-support.c (mangled_name_to_comp): Initialize storage.
7496 (unqualified_name_from_comp): Likewise.
7498 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7500 * remote.c (remote_insert_breakpoint): Call get_remote_state
7501 after gdbarch_breakpoint_from_pc is called.
7502 (remote_insert_hw_breakpoint): Likewise.
7504 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7506 * valprint.c (val_print): Add new language parameter and use it
7507 instead of using the current_language. Update calls to val_print
7509 (common_val_print): Add new langauge parameter and pass it to
7511 * value.h (struct language_defn): Add opaque declaration.
7512 (val_print, common_val_print): Update declarations.
7513 * stack.c (print_frame_args): Update call to common_val_print
7514 using the appropriate language.
7515 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7516 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7517 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7518 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7519 #include "language.h" if necessary.
7520 Update calls to val_print and common_val_print.
7521 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7522 Update dependencies.
7524 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7526 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7527 pointing inside a non-executable section as function descriptors.
7529 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7531 * inf-loop.c (inferior_event_handler): Run all continuations and
7532 print any language change before running the breakpoint commands.
7534 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7536 * frame-unwind.c (frame_unwind_got_bytes): New function.
7537 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7538 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7539 for unwinder changes.
7541 2008-05-05 Doug Evans <dje@google.com>
7543 * NEWS: Mention new /m modifier for disassemble command.
7544 * cli/cli-cmds.c (print_disassembly): New function.
7545 (disassemble_current_function): New function
7546 (disassemble_command): Recognize /m modifier, print mixed
7548 (init_cli_cmds): Update disassemble help text.
7550 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7552 * xtensa-tdep.c: Update for unwinder changes.
7554 2008-05-05 Andreas Schwab <schwab@suse.de>
7556 Update m68k port for unwinder changes.
7557 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7558 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7559 (m68k_frame_unwind): Use default_frame_sniffer.
7560 (m68k_frame_sniffer): Remove.
7561 (m68k_frame_base_address): Expect this_frame.
7562 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7564 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7565 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7566 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7567 parameter instead of pc value.
7568 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7570 (m68k_linux_sigtramp_frame_this_id)
7571 (m68k_linux_sigtramp_frame_prev_register)
7572 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7573 (m68k_linux_sigtramp_frame_unwind): Use
7574 m68k_linux_sigtramp_frame_sniffer.
7575 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7577 * m68klinux-nat.c (store_register): Fix typo.
7579 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7581 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7584 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7586 * symfile.c (reread_symbols): Update objfile's entry point.
7588 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7589 Joel Brobecker <brobecker@adacore.com>
7591 * ada-lang.c: Update throughout to use symbol_matches_domain
7592 instead of matching the symbol domain explictly.
7593 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7594 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7595 class as typedefs. See lookup_partial_symbol function.
7596 (new_symbol): Similar to add_partial_symbol, do not create
7597 symbol for the typedef. See lookup_block_symbol.
7598 * symtab.c (symbol_matches_domain): New function, takes care
7599 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7600 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7601 found psym domain matches the given domain.
7602 (lookup_block_symbol): Likewise.
7604 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7606 * top.c (command_line_handler_continuation): Remove.
7607 (execute_command): Do not install the above.
7609 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7611 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7612 and catch all exceptions from it.
7613 * top.c (command_line_handler_continuation): Don't
7614 call bpstat_do_action here.
7616 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7618 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7619 (struct die_info): Remove type.
7620 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7621 (read_structure_type, read_enumeration_type, read_array_type)
7622 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7623 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7624 (read_tag_string_type, read_subroutine_type, read_set_type)
7625 (read_unspecified_type): Delete prototypes. Remove check for
7626 already-loaded type. Return the new type.
7627 (set_die_type): Return the new type.
7628 (reset_die_and_siblings_types): Delete.
7629 (load_comp_unit, load_full_comp_unit): Set type_hash.
7630 (process_queue): Remove call to reset_die_and_siblings_types.
7631 (process_die): Do not read most types here. Use read_type_die
7633 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7634 (quirk_gcc_member_function_pointer): Return the new type.
7635 (process_structure_scope, process_enumeration_scope): Use
7636 get_die_type and read the DIE's type.
7637 (read_full_die): Do not initialize die->type.
7638 (tag_type_to_type): Use read_type_die.
7639 (read_type_die): Check for already defined types. Return the
7641 (determine_prefix): Use get_die_type.
7642 (set_die_type): Return the type.
7643 (get_die_type): Take a CU argument. Check for no type_hash.
7645 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7647 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7650 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7652 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7653 and bp_longjmp_resume breakpoints.
7654 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7656 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7657 breakpoints. Create bp_longjmp breakpoints as momentary
7659 (enable_longjmp_breakpoint): Delete.
7660 (set_longjmp_breakpoint): New.
7661 (disable_longjmp_breakpoint): Delete.
7662 (delete_longjmp_breakpoint): New.
7663 (set_longjmp_resume_breakpoint): Delete.
7664 (set_momentary_breakpoint_at_pc): New.
7665 (breakpoint_re_set_one): Don't delete bp_longjmp and
7666 bp_longjmp_resume breakpoints.
7667 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7670 * infrun.c (step_resume_breakpoint): Add comment.
7671 (struct execution_control_state): Delete handling_longjmp member.
7672 (init_execution_control_state). Don't clear handling_longjmp.
7673 (context_switch): Don't context switch handling_longjmp.
7674 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7675 create a bp_longjmp_resume breakpoint, and set it as current
7676 step_resume_breakpoint, then step over the longjmp breakpoint. If
7677 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7678 breakpoint, delete the longjmp-resume breakpoint, and stop
7680 (currently_stepping): Remove handling_longjmp from expression.
7681 (insert_step_resume_breakpoint_at_sal): Update comment.
7682 (insert_longjmp_resume_breakpoint): New.
7684 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7685 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7687 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7688 (set_longjmp_resume_breakpoint): Delete declaration.
7690 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7692 (load_infrun_state): Delete *handling_longjmp parameter.
7693 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7695 (load_infrun_state): Delete *handling_longjmp parameter. Update
7698 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7699 (delete_longjmp_breakpoint_cleanup): New.
7700 (step_1): Call set_longjmp_breakpoint instead of
7701 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7702 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7703 (step_1_continuation): Pass thread id in the continuation args to
7705 (step_once): Add thread parameter. Pass thread id the the
7708 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7710 Set CU BASE_ADDRESS already from partial DIEs.
7711 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7712 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7713 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7714 from these variables if it was still unset.
7716 * Makefile.in: Update dependencies.
7717 * dwarf2read.c: Include "addrmap.h"
7718 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7719 (dwarf2_ranges_read): New prototype.
7720 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7721 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7722 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7723 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7724 comment for it. Add the found ranges to RANGES_PST. New variable
7725 BASEADDR, initialize it the common way.
7726 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7727 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7728 HAS_RANGES_OFFSET for the later processing.
7729 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7730 * symtab.c: Include "addrmap.h"
7731 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7732 Move the psymtab locator into ...
7733 (find_pc_sect_psymtab_closer): ... a new function.
7735 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7737 * arch-utils.c (gdbarch_update_p): Use default values for
7738 info.abfd and info.target_desc if they are NULL.
7739 (gdbarch_from_bfd): Remove assertion.
7740 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7741 using the current target description.
7742 (gdbarch_info_fill): Do not use default values for info->abfd
7743 and info->target_desc.
7745 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7747 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7749 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7751 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7752 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7754 * regcache.c (read_pc_pid): Remove, replace by ...
7755 (regcache_read_pc): ... this function.
7756 (write_pc_pid): Remove, replace by ...
7757 (regcache_write_pc): ... this function.
7758 (read_pc, write_pc): Update.
7760 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7761 write_pc_pid by regcache_read_pc and regcache_write_pc.
7762 (displaced_step_fixup): Likewise.
7763 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7764 (prepare_to_proceed): Likewise.
7765 (proceed): Likewise.
7766 (adjust_pc_after_break): Likewise.
7767 (handle_inferior_event): Likewise.
7769 * linux-nat.c (cancel_breakpoint): Likewise.
7770 * linux-thread-db.c (check_event): Likewise.
7771 * aix-thread.c (aix_thread_wait): Likewise.
7772 * tracepoint.c (trace_dump_command): Likewise.
7774 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7776 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7777 SYMBOL_LOCATION_BATON.
7779 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7781 * target.h (struct target_ops): New field to_auxv_parse.
7782 * auxv.c (default_auxv_parse): New, renamed from previous
7784 (target_auxv_parse): Try to call target method. Fallback to
7785 default_auxv_parse if not found.
7786 * procfs.c (procfs_auxv_parse): New.
7787 (init_procfs_ops): On Solaris, in 64-bit mode, install
7790 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7792 * symfile.c (add_symbol_file_command): Use paddress rather than
7793 hex_string to print the address.
7795 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7797 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7798 return the null frame ID to terminate the backtrace.
7800 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7802 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7803 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7804 (SIG_FRAME_PC_OFFSET): Likewise.
7805 (SIG_FRAME_LR_OFFSET): Likewise.
7806 (SIG_FRAME_FP_OFFSET): Likewise.
7807 (rs6000_push_dummy_call): Likewise.
7808 (rs6000_return_value): Likewise.
7809 (rs6000_convert_from_func_ptr_addr): Likewise.
7810 (branch_dest, rs6000_software_single_step): Likewise.
7811 (deal_with_atomic_sequence): Rename to ...
7812 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7813 Do not call branch_dest; inline required parts of that function.
7814 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7815 with SYMBOL_LINKAGE_NAME.
7816 (struct reg, regsize): Delete.
7817 (read_memory_addr): Delete; inline into callers.
7818 (rs6000_skip_prologue): Move after skip_prologue.
7819 (skip_prologue): Remove prototype.
7820 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7821 initialization as if this variable were true. Do not install
7822 ppc64_sysv_abi_adjust_breakpoint_address.
7824 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7825 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7827 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7828 (SIG_FRAME_PC_OFFSET): Likewise.
7829 (SIG_FRAME_LR_OFFSET): Likewise.
7830 (SIG_FRAME_FP_OFFSET): Likewise.
7831 (rs6000_push_dummy_call): Likewise.
7832 (rs6000_return_value): Likewise.
7833 (rs6000_convert_from_func_ptr_addr): Likewise.
7834 (branch_dest, rs6000_software_single_step): Likewise. Replace
7835 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7836 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7837 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7838 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7839 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7841 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7842 (AIX_TEXT_SEGMENT_BASE): New macro.
7843 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7844 by AIX_TEXT_SEGMENT_BASE.
7846 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7847 (struct gdbarch_tdep): Remove text_segment_base member.
7848 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7849 ppc64_sysv_abi_adjust_breakpoint_address.
7851 * Makefile.in (rs6000-tdep.o): Update dependencies.
7852 (rs6000-aix-tdep.o): Likewise.
7854 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7855 Thiago Jung Bauermann <bauerman@br.ibm.com>
7857 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7858 * doublest.c (convert_typed_floating): Fix typo in comment.
7859 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7860 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7861 * frame.c (frame_unwind_address_in_block): Likewise.
7862 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7863 * symtab.h (struct symbol): Likewise.
7864 * tramp-frame.h (struct trad_frame_cache): Likewise.
7865 * value.c (allocate_repeat_value): Likewise.
7867 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7869 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7870 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7872 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7874 * parse.c (parse_exp_in_context): Don't override
7875 expression_context_pc if get_selected_block returned a valid
7878 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7880 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7881 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7882 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7884 * c-typeprint.c (c_type_print_base): Delete handling of template
7886 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7887 (METHOD_PTR_TO_VOFFSET): Delete.
7888 * defs.h (QUIT_FIXME): Delete.
7889 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7890 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7891 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7892 ninstantiations, and instantiations.
7893 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7894 (TYPE_FN_FIELD_INLINED): Delete.
7895 * srec.h (SREC_BINARY): Delete.
7896 * symtab.c (symbol_init_demangled_name): Delete.
7897 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7898 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7899 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7900 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7901 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7902 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7903 * target.h (enum thread_control_capabilities): Delete tc_switch.
7904 (target_can_switch_threads): Delete.
7906 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7908 * Makefile.in (objfiles.o): Update.
7909 * exec.c (exec_set_section_address): Support p->addr != 0.
7910 * objfiles.c (objfile_relocate): Update exec_ops section
7912 * symfile.c (place_section): Move exec_set_section_address call...
7913 (default_symfile_offsets): ...to here.
7915 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7917 * Makefile.in (ppc_linux_tdep_h): New macro.
7918 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7919 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7920 (powerpc_e500l_c): Likewise.
7921 (ppc-linux-nat.o): Update dependencies.
7922 (ppc-linux-tdep.o): Update dependencies.
7923 (rs6000-tdep.o): Update dependencies.
7925 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7926 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7927 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7928 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7929 (tdesc_powerpc_e500): Remove.
7931 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7932 and "features/rs6000/powerpc-altivec64.c".
7933 (ppc_supply_reg, ppc_collect_reg): Make global.
7934 (variants): Use tdesc_powerpc_32 for "powerpc" and
7935 tdesc_powerpc_altivec64 for "powerpc64".
7936 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7938 * ppc-linux-tdep.h: New file.
7940 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7941 Include "features/rs6000/powerpc-32l.c".
7942 Include "features/rs6000/powerpc-altivec32l.c".
7943 Include "features/rs6000/powerpc-64l.c".
7944 Include "features/rs6000/powerpc-altivec64l.c".
7945 Include "features/rs6000/powerpc-e500l.c".
7946 (ppc_linux_supply_gregset): New function.
7947 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7948 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7949 (ppc64_linux_gregset): Likewise.
7950 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7951 (ppc_linux_trap_reg_p): New function.
7952 (ppc_linux_write_pc): New function.
7953 (ppc_linux_core_read_description): New function.
7954 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7955 ppc_linux_core_read_description. Install orig_r3 and trap
7956 registers if present in the target description.
7957 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7959 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7960 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7961 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7962 (fetch_ppc_registers): Likewise.
7963 (store_ppc_registers): Likewise.
7964 (store_register): Likewise.
7965 (ppc_linux_read_description): Check whether AltiVec is supported.
7966 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7967 Linux target description.
7969 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7970 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7971 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7972 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7973 rs6000/powerpc-e500. Update -expedite variables accordingly.
7975 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7976 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7977 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7978 * features/rs6000/powerpc-e500.c: Regenerate.
7979 * features/rs6000/powerpc-32.c: Regenerate.
7980 * features/rs6000/powerpc-64.c: Regenerate.
7982 * features/rs6000/power-linux.xml: New file.
7983 * features/rs6000/power64-linux.xml: New file.
7984 * features/rs6000/powerpc-32l.xml: New file.
7985 * features/rs6000/powerpc-altivec32l.xml: New file.
7986 * features/rs6000/powerpc-64l.xml: New file.
7987 * features/rs6000/powerpc-altivec64l.xml: New file.
7988 * features/rs6000/powerpc-e500l.xml: New file.
7989 * features/rs6000/powerpc-32l.c: New (generated) file.
7990 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7991 * features/rs6000/powerpc-64l.c: New (generated) file.
7992 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7993 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7995 * regformats/reg-ppc.dat: Remove.
7996 * regformats/reg-ppc64.dat: Remove.
7997 * regformats/rs6000/powerpc-32.dat: Remove.
7998 * regformats/rs6000/powerpc-64.dat: Remove.
7999 * regformats/rs6000/powerpc-e500.dat: Remove.
8000 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
8001 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
8002 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
8003 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
8004 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
8006 2008-05-03 Pedro Alves <pedro@codesourcery.com>
8008 * thread.c (delete_thread): Call observer_notify_thread_exit.
8009 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
8010 thread_exit observer.
8011 (mi_thread_exit): New.
8013 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8015 * breakpoint.c (create_exception_catchpoint): Remove prototype
8016 for already deleted function.
8017 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
8018 * frame.h (show_stack_frame): Remove prototype.
8019 * stack.c (show_stack_frame): Remove empty, unused function.
8020 * source.c (symtab_to_fullname, print_source_lines): Small fix
8022 * value.c (show_values): Update comments to mention "show values"
8023 command instead of "info history".
8025 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8027 * linespec.c: Include "target.h".
8028 (minsym_found): Handle minimal symbols pointing to function
8029 descriptors. Use find_function_start_pc.
8030 * minsyms.c (msymbol_objfile): New function.
8031 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
8032 to function descriptors.
8033 * symtab.c (fixup_section): Only use minimal symbol at the same
8034 address to determine section of a symbol.
8035 (find_function_start_pc): New function.
8036 (find_function_start_sal): Use it.
8037 * symtab.h (msymbol_objfile): Add prototype.
8038 (find_function_start_pc): Likewise.
8039 * value.c: Include "objfiles.h".
8040 (value_fn_field): Handle minimal symbols pointing to function
8042 * Makefile.in (linespec.o): Update dependencies.
8043 (value.o): Likewise.
8045 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8047 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8048 inside a PAD type is a bitfield.
8050 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8052 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8053 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8054 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8055 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8056 Allow typedefs when checking for function pointer arguments.
8057 Right-align small structs passed on the stack.
8058 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8059 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8060 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8062 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8064 * Makefile.in (arm-tdep.o): Update.
8065 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8066 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8067 (arm_pc_is_thumb): Use mapping symbols.
8068 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8069 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8070 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8071 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8072 * gdbarch.sh: Add record_special_symbol.
8073 * gdbarch.c, gdbarch.h: Regenerated.
8074 * objfiles.c (struct objfile_data): Add cleanup member.
8075 (register_objfile_data_with_cleanup): New function, from
8076 register_objfile_data.
8077 (register_objfile_data): Use it.
8078 (objfile_free_data): Call clear_objfile_data.
8079 (clear_objfile_data): Call cleanup functions.
8080 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8082 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8084 * objfiles.c (init_entry_point_info): Handle shared libraries.
8086 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8088 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8091 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8092 Pedro Alves <pedro@codesourcery.com>
8094 Implement displaced stepping.
8096 * gdbarch.sh (max_insn_length): New 'variable'.
8097 (displaced_step_copy, displaced_step_fixup)
8098 (displaced_step_free_closure, displaced_step_location): New
8100 (struct displaced_step_closure): Add forward declaration.
8101 * gdbarch.c, gdbarch.h: Regenerated.
8103 * arch-utils.c: #include "objfiles.h".
8104 (simple_displaced_step_copy_insn)
8105 (simple_displaced_step_free_closure)
8106 (displaced_step_at_entry_point): New functions.
8107 * arch-utils.h (simple_displaced_step_copy_insn)
8108 (simple_displaced_step_free_closure)
8109 (displaced_step_at_entry_point): New prototypes.
8111 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8112 (I386_MAX_MATCHED_INSN_LEN): ... this.
8113 (i386_absolute_jmp_p, i386_absolute_call_p)
8114 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8115 (i386_displaced_step_fixup): New functions.
8116 (struct i386_insn, i386_match_insn): Update.
8117 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8118 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8119 (i386_displaced_step_fixup): New prototype.
8120 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8121 Register gdbarch_displaced_step_copy,
8122 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8123 and gdbarch_displaced_step_location functions.
8125 * infrun.c (debug_displaced): New variable.
8126 (show_debug_displaced): New function.
8127 (struct displaced_step_request): New struct.
8128 (displaced_step_request_queue, displaced_step_ptid)
8129 (displaced_step_gdbarch, displaced_step_closure)
8130 (displaced_step_original, displaced_step_copy)
8131 (displaced_step_saved_copy, can_use_displaced_stepping): New
8133 (show_can_use_displaced_stepping, use_displaced_stepping)
8134 (displaced_step_clear, cleanup_displaced_step_closure)
8135 (displaced_step_dump_bytes, displaced_step_prepare)
8136 (displaced_step_clear_cleanup, write_memory_ptid)
8137 (displaced_step_fixup): New functions.
8138 (resume): Call displaced_step_prepare.
8139 (proceed): Call read_pc once, and remember the value. If using
8140 displaced stepping, don't remove breakpoints.
8141 (handle_inferior_event): Call displaced_step_fixup. Add some
8142 debugging output. When we try to step over a breakpoint, but get
8143 a signal to deliver to the thread instead, ensure the step-resume
8144 breakpoint is actually inserted. If a thread hop is needed, and
8145 displaced stepping is enabled, don't remove breakpoints.
8146 (init_wait_for_inferior): Call displaced_step_clear.
8147 (_initialize_infrun): Add "set debug displaced" command. Add
8148 "maint set can-use-displaced-stepping" command. Clear
8149 displaced_step_ptid.
8150 * inferior.h (debug_displaced): Declare variable.
8151 (displaced_step_dump_bytes): Declare function.
8153 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8156 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8158 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8159 (arm_force_mode_string, arm_show_fallback_mode)
8160 (arm_show_force_mode): New.
8161 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8163 (_initialize_arm_tdep): Add "set arm fallback-mode"
8164 and "set arm force-mode".
8165 * NEWS: Document new commands.
8167 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8169 * main.h (batch_silent): Declare.
8170 * event-top.c: Include main.h.
8171 (gdb_setup_readline): Remove extern batch_silent declaration.
8172 * infrun.c (normal_stop): Don't print source location when running in
8173 --batch-silent mode.
8174 * Makefile.in (event-top.o): Add main.h dependency.
8176 2008-05-02 Andreas Schwab <schwab@suse.de>
8178 * target.h (struct target_ops): Add
8179 to_watchpoint_addr_within_range.
8180 (target_watchpoint_addr_within_range): New function.
8181 * target.c (update_current_target): Inherit
8182 to_watchpoint_addr_within_range, defaulting to
8183 default_watchpoint_addr_within_range.
8184 (default_watchpoint_addr_within_range): New function.
8185 (debug_to_watchpoint_addr_within_range): New function.
8186 (setup_target_debug): Set to_watchpoint_addr_within_range.
8187 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8189 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8190 * breakpoint.c (watchpoints_triggered): Use
8191 target_watchpoint_addr_within_range.
8193 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8195 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8196 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8197 Set gdb_osabi to GDB_OSABI_DICOS.
8199 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8200 * osabi.c (gdb_osabi_name): Add "DICOS".
8202 * i386-dicos-tdep.c: New file.
8204 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8205 (ALLDEPFILES): Add i386-dicos-tdep.c.
8206 (i386-dicos-tdep.o): New rule.
8208 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8210 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8211 and register the fork's PTID as a thread.
8213 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8216 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8217 assign its value to the breakpoint created.
8218 (create_breakpoints): Add breakpoint_ops argument and pass it
8219 to create_breakpoint call.
8220 (break_command_really): Add breakpoint_ops argument and pass/assign
8222 (break_command_1): Pass NULL as ops argument.
8223 (set_breakpoint): Pass NULL as ops argument.
8224 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8225 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8226 catch and throw catchpoints.
8228 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8231 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8232 translate signal numeric value from the target to GDB's enum
8234 * gdbarch.c, gdbarch.h: Regenerated.
8235 * gdbarch.sh: Added two new functions target_signal_from_host and
8236 target_signal_to_host.
8237 * target.h (default_target_signal_from_host,
8238 default_target_signal_to_host): New functions - declarations.
8239 * signals/signals.c (struct gdbarch): New declaration.
8240 (default_target_signal_to_host, default_target_signal_from_host): New
8243 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8244 Pedro Alves <pedro@codesourcery.com>
8246 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8247 Johnston <jjohnstn@redhat.com>.
8249 * NEWS: Mention attach to stopped process fix.
8250 * infcmd.c (detach_command, disconnect_command): Discard the thread
8252 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8253 attaching. Use signal_stop_state.
8254 (signal_stop_state): Check stop_soon.
8255 * linux-nat.c (kill_lwp): Declare earlier.
8256 (pid_is_stopped, linux_nat_post_attach_wait): New.
8257 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8259 (linux_nat_attach): Use linux_nat_post_attach_wait.
8260 (detach_callback, linux_nat_detach): Improve handling for signalled
8262 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8263 from the process ID.
8264 * Makefile.in (infcmd.o): Update.
8266 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8268 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8269 * arm-tdep.c (arm_frame_is_thumb): New.
8270 (arm_pc_is_thumb): Clarify comment.
8271 (thumb_analyze_prologue): Remove PC special case.
8272 (thumb_scan_prologue): Take a block_addr argument. Use it for
8273 find_pc_partial_function. Remove unused variables.
8274 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8275 for find_pc_partial_function. Remove PC special case.
8276 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8277 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8278 (arm_get_next_pc): Use arm_frame_is_thumb.
8279 (arm_write_pc): Use CPSR_T instead of 0x20.
8280 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8281 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8283 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8284 DWARF2_FRAME_REG_FN.
8285 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8286 DWARF2_FRAME_REG_FN.
8287 (struct dwarf2_frame_state_reg): Add FN to loc union.
8289 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8291 * exec.c (print_section_info): Add missing '\n'.
8293 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8295 * thread.c (add_thread): Move observer call to ...
8296 (add_thread_silent): ... here.
8298 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8300 * rs6000-tdep.c: Update for unwinder changes.
8301 * ppcobsd-tdep.c: Likewise.
8303 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8305 * s390-tdep.c: Update for unwinder changes.
8307 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8309 * spu-tdep.c: Update for unwinder changes.
8311 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8313 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8314 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8315 sparc64-linux-tdep.c: Update for unwinder changes.
8317 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8319 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8320 for unwinder changes.
8321 * mips-tdep.c: Likewise.
8322 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8325 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8327 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8330 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8332 Update i386 and amd64 ports for unwinder changes.
8334 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8335 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8336 (amd64_frame_unwind): Use default_frame_sniffer.
8337 (amd64_frame_sniffer): Delete.
8338 (amd64_sigtramp_frame_cache): Expect this_frame.
8339 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8340 (amd64_sigtramp_frame_sniffer): Update signature.
8341 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8342 (amd64_frame_base_address): Expect this_frame.
8343 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8345 (amd64_init_abi): Use set_gdbarch_dummy_id and
8346 frame_unwind_append_unwinder.
8347 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8348 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8349 (i386_frame_unwind): Use default_frame_sniffer.
8350 (i386_frame_sniffer): Delete.
8351 (i386_sigtramp_frame_cache): Expect this_frame.
8352 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8353 (i386_sigtramp_frame_sniffer): Update signature.
8354 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8355 (i386_frame_base_address): Update signature.
8356 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8357 (i386_push_dummy_call): Update comment.
8358 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8360 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8361 and frame_unwind_append_unwinder.
8362 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8363 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8364 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8365 i386nbsd-tdep.c: Update for unwinder changes.
8367 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8369 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8370 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8372 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8373 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8374 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8376 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8378 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8380 * tramp-frame.h (struct tramp_frame): Update signature of init.
8381 * Makefile.in (trad-frame.o): Update.
8383 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8385 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8386 (execute_stack_op): Put this_frame in the baton.
8387 (execute_cfa_program): Take this_frame.
8388 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8389 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8390 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8391 (dwarf2_frame_this_id): Adjust to work on this_frame.
8392 (dwarf2_signal_frame_this_id): Delete.
8393 (dwarf2_frame_prev_register): Update signature. Use new frame
8395 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8396 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8397 dwarf2_frame_sniffer.
8398 (dwarf2_append_unwinders): New.
8399 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8401 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8402 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8403 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8404 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8405 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8406 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8407 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8408 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8409 (dwarf2_append_unwinders): Declare.
8410 (dwarf2_frame_base_sniffer): Update declaration.
8411 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8414 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8416 Convert frame unwinders to use the current frame and
8419 * frame.c (frame_debug): Make global.
8420 (get_frame_id): Pass this frame to unwinder routines.
8421 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8422 (do_frame_register_read): Do not discard the return value of
8423 frame_register_read.
8424 (frame_register_unwind): Remove debug messages. Use
8425 frame_unwind_register_value.
8426 (frame_unwind_register_value, get_frame_register_value): New
8428 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8429 (get_frame_args_address, get_frame_type): Pass this frame to
8431 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8433 * frame.h: Update comments.
8434 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8435 (frame_prepare_for_sniffer): Declare.
8436 * frame-unwind.h: Update comments and parameter names.
8437 (default_frame_sniffer): Declare.
8438 (frame_prev_register_ftype): Return a struct value *.
8439 (struct frame_unwind): Remove prev_pc member.
8440 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8441 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8442 (frame_unwind_got_register, frame_unwind_got_memory)
8443 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8444 * frame-base.h: Update comments and parameter names.
8445 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8446 if necessary. Add debugging output.
8447 * sentinel-frame.c (sentinel_frame_prev_register)
8448 (sentinel_frame_this_id): Update for new signature.
8449 (sentinel_frame_prev_pc): Delete.
8450 (sentinel_frame_unwinder): Remove prev_pc.
8451 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8453 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8454 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8455 (frame_unwind_append_sniffer): Delete.
8456 (frame_unwind_append_unwinder): New function.
8457 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8458 from unwinders. Use frame_prepare_for_sniffer.
8459 (default_frame_sniffer, frame_unwind_got_optimized)
8460 (frame_unwind_got_register, frame_unwind_got_memory)
8461 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8462 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8463 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8465 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8466 * gdbarch.c, gdbarch.c: Regenerated.
8467 * frame-base.c (default_frame_base_address)
8468 (default_frame_locals_address, default_frame_args_address): Update
8470 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8471 * infcall.c (call_function_by_hand): Update comments.
8472 * Makefile.in (frame-unwind.o): Update dependencies.
8474 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8476 * ada-lang.c (ada_value_primitive_packed_val): Only check
8477 value_lazy for memory lvals.
8478 * findvar.c (value_of_register_lazy): New function.
8479 (locate_var_value): Only check value_lazy for memory lvals.
8480 * valarith.c (value_subscripted_rvalue): Likewise.
8481 * valops.c (value_fetch_lazy): Handle both memory and register
8483 (search_struct_field, value_slice): Only check value_lazy for memory
8485 * value.c (struct value): Update comment for lazy.
8486 (value_primitive_field): Only check value_lazy for memory lvals.
8487 * value.h (value_lazy): Update comment.
8488 (value_of_register_lazy): Declare.
8490 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8492 * corefile.c (reopen_exec_file): Close any open files.
8494 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8496 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8497 show_memory_breakpoints to 1 while reading the instruction bundle.
8499 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8501 * gdbarch.sh: Document the return_value method. Explain that
8502 the FUNCTYPE parameter might be NULL.
8503 * gdbarch.h: Regenerated.
8504 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8505 type when calling using_struct_return, as this is unnecessary
8508 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8510 * terminal.h (create_tty_session): Fix return type.
8512 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8514 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8516 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8518 * breakpoint.c (condition_command, commands_from_control_command)
8519 (break_command_really): Minor reformatting.
8521 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8523 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8525 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8527 * amd64-tdep.c (amd64_get_longjmp_target): New.
8528 (amd64_init_abi): Register amd64_get_longjmp_target as
8529 gdbarch_get_longjmp_target callback.
8530 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8532 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8534 * breakpoint.h (enum bpstat_what_main_action): Delete
8535 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8537 * breakpoint.c (clrs): Delete.
8538 (bpstat_what): Update table.
8540 * infrun.c (handle_inferior_event): Remove
8541 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8543 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8545 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8546 Adjust all prototypes using mi_cmd_args_ftype to use
8548 (struct mi_cmd): Remove the args_func field.
8549 * mi/mi-cmds.c: Don't provide value for the args_func field.
8550 * mi/mi-main.c (mi_execute_async_cli_command)
8551 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8552 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8553 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8554 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8555 (mi_cmd_target_download): Adjust.
8556 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8557 (mi_cmd_execute): Do not check for args_func.
8558 (mi_execute_async_cli_command): Adjust.
8559 * mi/mi-parse.c: Don't check for args_func.
8561 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8563 * breakpoint.c (bpstat_check_location)
8564 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8565 New, extracted from bpstat_stop_status.
8566 (bpstat_stop_status): Use the above.
8568 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8570 * mi/mi-main.c (last_async_command): Rename to current_token.
8571 (previous_async_command): Remove.
8572 (mi_cmd_gdb_exit): Adjust.
8573 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8574 (mi_cmd_target_select): Adjust.
8575 (mi_cmd_execute): Don't set previous_async_command. Free token
8576 here even in async mode.
8577 (mi_execute_async_cli_command): Adjust.
8578 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8580 (mi_load_progress): Adjust.
8582 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8584 * infcmd.c (step_1_continuation): Always disable longjmp
8585 breakpoint if we're not going to do another step.
8587 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8589 exec_cleanup murder.
8590 * breakpoint.c (until_break_command_continuation): Add
8591 the 'error' parameter. Directly delete the breakoint as
8592 opposed to running cleanups.
8593 (until_break_command): Install continuation only
8594 after starting the target. Don't use exec cleanups,
8595 use ordinary cleanups. Discard cleanups is successfully
8596 started the target in async mode.
8597 (make_cleanup_delete_breakpoint): Remove.
8598 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8600 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8602 (struct continations): Add the 'error' parameter to the
8603 continuation_hook field.
8604 (add_continuation, do_all_continuations)
8605 (add_intermediate_continuation)
8606 (do_all_intermediate_continuations): Add the 'error' parameter.
8607 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8608 * inf-loop.c (inferior_event_handler): Instead of calling
8609 discard_all_continuations, use do_all_continuations with 1 as
8610 'error' parameter. Pass 0 as 'error' parameter in existing uses
8611 of discard_all_continuations.
8612 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8614 (step_once): Install continuation only after resuming the target.
8615 (step_1_continuation): Disable longjmp breakpoint on error.
8616 (finish_command_continuation): Add the error parameter. Delete
8617 the finish breakpoint directly, do not use cleanups.
8618 (finish_command): Do not use exec_cleanups. Always setup
8619 continuation. For sync case, immediately run them.
8620 (attach_command_continuation): Add the error parameter.
8621 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8622 remove step_resume_breakpoint -- adjust delete it directly.
8623 * interps.c (interp_set): Adjust call to do_all_continations.
8624 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8626 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8628 (mi_cmd_execute): Do not use exec_cleanup.
8629 (mi_execute_async_cli_command): Simplify the string concatenation
8630 logic. Do no use exec cleanup.
8631 (mi_exec_async_cli_cmd_continuation): New parameter error.
8632 Free last_async_command.
8633 * top.c (command_line_handler_continuation): New parameter error.
8634 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8635 (do_exec_cleanups): Remove.
8636 (add_continuation, do_all_continations)
8637 (add_intermediate_continuation)
8638 (do_all_intermediate_continuations): New parameter error.
8640 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8642 * breakpoint.h (bp_location_p): New typedef.
8643 Register a vector of bp_location_p.
8644 * breakpoint.c (always_inserted_mode)
8645 (show_always_inserted_mode): New.
8646 (unlink_locations_from_global_list): Remove.
8647 (update_global_location_list)
8648 (update_global_location_list_nothrow): New.
8649 (update_watchpoint): Don't free locations.
8650 (should_insert_location): New.
8651 (insert_bp_location): Use should_insert_location.
8652 (insert_breakpoint_locations): Copied from
8654 (insert_breakpoint): Use insert_breakpoint_locations.
8655 (bpstat_stop_status): Call update_global_location_list
8656 when disabling breakpoint.
8657 (allocate_bp_location): Don't add to bp_location_chain.
8658 (set_raw_breakpoint)
8659 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8660 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8661 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8662 (set_longjmp_resume_breakpoint)
8663 (enable_watchpoints_after_interactive_call_stop)
8664 (disable_watchpoints_before_interactive_call_start)
8665 (create_internal_breakpoint)
8666 (create_fork_vfork_event_catchpoint)
8667 (create_exec_event_catchpoint, set_momentary_breakpoint)
8668 (create_breakpoints, break_command_1, watch_command_1)
8669 (create_exception_catchpoint)
8670 (handle_gnu_v3_exceptions)
8671 (disable_breakpoint, breakpoint_re_set_one)
8672 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8673 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8674 Call update_global_location_list.
8675 (delete_breakpoint): Don't remove locations and don't
8676 try to reinsert them. Call update_global_location_list.
8677 (update_breakpoint_locations): Likewise.
8678 (restore_always_inserted_mode): New.
8679 (update_breakpoints_after_exec): Temporary disable
8680 always inserted mode.
8681 * Makefile.in: Update dependencies.
8683 * infrun.c (proceed): Remove breakpoints while stepping
8685 (handle_inferior_event): Don't remove or insert
8687 * linux-fork.c (checkpoint_command): Remove breakpoints
8688 before fork and insert after.
8689 (linux_fork_context): Remove breakpoints before switch
8691 * target.c (target_disconnect, target_detach): Remove
8692 breakpoints from target.
8695 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8697 * breakpoint.c (print_one_breakpoint_location): In MI
8698 mode, report the location string the breakpoint was
8699 originally created with.
8701 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8703 * Makefile.in (xtensa-tdep.o): Update dependencies.
8704 * configure.tgt (xtensa*): Update dependencies.
8705 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8706 Local variable areg renamed to arreg.
8707 (areg_number): New function.
8708 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8709 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8710 replaced by arreg_number.
8711 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8712 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8713 (xtensa_scan_prologue): New function.
8714 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8715 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8716 value based on prologue analysis. Fix the bugs preventing WS and
8717 AR4-AR7/A11 registers from getting right values for intermediate frames,
8718 whose registers have been already spilled.
8719 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8720 and arreg_number appropriately.
8721 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8722 svr4_ilp32_fetch_link_map_offsets.
8724 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8726 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8727 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8729 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8731 * acinclude.m4: Add override.m4.
8732 * configure: Regenerate.
8734 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8736 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8737 initialized with a trailing space now. Use PROMPT_ARG of
8738 COMMAND_LINE_INPUT instead of printing it ourselves.
8740 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8742 * NEWS: Document support for 64-bit core file.
8744 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8746 * NEWS: Add information on calling convention and new SH CLI options.
8748 * sh-tdep.c (sh_cc_gcc): New static string.
8749 (sh_cc_renesas): Ditto.
8750 (sh_cc_enum): New static string array.
8751 (sh_active_calling_convention): New static string pointer denoting
8752 active user chosen ABI.
8753 (sh_is_renesas_calling_convention): New function to return function
8754 specific ABI, or user choice if necessary.
8755 (sh_use_struct_convention): Rename first argument and turn around its
8756 meaning. Check for renesas ABI and return accordingly.
8757 (sh_use_struct_convention_nofpu): New function.
8758 (sh_next_flt_argreg): Get function type as third parameter. Check
8759 for renesas ABI and choose floating registers accordingly.
8760 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8761 struct return slot accordingly.
8762 (sh_push_dummy_call_nofpu): Ditto.
8763 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8764 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8765 (sh_return_value_fpu): Evaluate ABI and give to
8766 sh_use_struct_convention.
8767 (show_sh_command): New function.
8768 (set_sh_command): Ditto.
8769 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8772 * gdbarch.sh (return_value): Add func_type argument.
8773 * gdbarch.c: Regenerate.
8775 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8776 val_type so as not to collide with value_type function. Call
8777 using_struct_return with additional function type argument.
8778 * infcall.c (call_function_by_hand): Call using_struct_return and
8779 gdbarch_return_value with additional function type argument.
8780 * infcmd.c (print_return_value): Take addition func_type argument.
8781 Call gdbarch_return_value with additional function type argument.
8782 (finish_command_continuation): Call print_return_value with additional
8783 function type argument.
8784 (finish_command): Ditto.
8785 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8786 additional function type argument.
8787 * stack.c (return_command): Call using_struct_return and
8788 gdbarch_return_value with additional function type argument.
8789 * value.c (using_struct_return): Take additional function type argument.
8790 * value.h (using_struct_return): Accommodate declaration.
8791 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8792 * amd64-tdep.c (amd64_return_value): Ditto.
8793 * arm-tdep.c (arm_return_value): Ditto.
8794 * avr-tdep.c (avr_return_value): Ditto.
8795 * cris-tdep.c (cris_return_value): Ditto.
8796 * frv-tdep.c (frv_return_value): Ditto.
8797 * h8300-tdep.c (h8300_return_value): Ditto.
8798 (h8300h_return_value): Ditto.
8799 * hppa-tdep.c (hppa32_return_value): Ditto.
8800 (hppa64_return_value): Ditto.
8801 * i386-tdep.c (i386_return_value): Ditto.
8802 * ia64-tdep.c (ia64_return_value): Ditto.
8803 * iq2000-tdep.c (iq2000_return_value): Ditto.
8804 * m32c-tdep.c (m32c_return_value): Ditto.
8805 * m32r-tdep.c (m32r_return_value): Ditto.
8806 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8807 * m68k-tdep.c (m68k_return_value): Ditto.
8808 (m68k_svr4_return_value): Ditto.
8809 * m88k-tdep.c (m88k_return_value): Ditto.
8810 * mep-tdep.c (mep_return_value): Ditto.
8811 * mips-tdep.c (mips_eabi_return_value): Ditto.
8812 (mips_n32n64_return_value): Ditto.
8813 (mips_o32_return_value): Ditto.
8814 (mips_o64_return_value): Ditto.
8815 * mn10300-tdep.c (mn10300_return_value): Ditto.
8816 * mt-tdep.c (mt_return_value): Ditto.
8817 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8818 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8819 (ppc_sysv_abi_broken_return_value): Ditto.
8820 (ppc64_sysv_abi_return_value): Ditto.
8821 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8822 (ppc_sysv_abi_broken_return_value): Ditto.
8823 (ppc64_sysv_abi_return_value): Ditto.
8824 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8825 * rs6000-tdep.c (rs6000_return_value): Ditto.
8826 * s390-tdep.c (s390_return_value): Ditto.
8827 * score-tdep.c (score_return_value): Ditto.
8828 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8829 (sh_return_value_fpu): Ditto.
8830 * sh64-tdep.c (sh64_return_value): Ditto.
8831 * sparc-tdep.c (sparc32_return_value): Ditto.
8832 * sparc64-tdep.c (sparc64_return_value): Ditto.
8833 * spu-tdep.c (spu_return_value): Ditto.
8834 * v850-tdep.c (v850_return_value): Ditto.
8835 * vax-tdep.c (vax_return_value): Ditto.
8836 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8837 * xtensa-tdep.c (xtensa_return_value): Ditto.
8839 * gdbtypes.h (struct type): Add calling_convention member.
8840 * dwarf2read.c (read_subroutine_type): Add calling convention read
8841 from DW_AT_calling_convention attribute to function type.
8843 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8845 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8846 multi_f77_subscript to support values from registers.
8847 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8848 * value.h (value_subscripted_rvalue): Add prototype.
8850 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8852 * f-valprint.c (f_val_print): Likewise.
8854 2008-04-21 Craig Silverstein <csilvers@google.com>
8856 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8859 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8861 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8862 section is not a code section.
8864 2008-04-19 Craig Silverstein <csilvers@google.com>
8866 * NEWS: Add information on compressed debug sections.
8868 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8870 * mi/mi-cmd-var.c (varobj_update_one): Print new
8871 value for variable objects that changed type.
8873 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8875 * varobj.c (varobj_invalidate): Don't touch floating
8878 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8880 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8881 (multiple_symbols_cancel): Remove extra const.
8882 * symtab.h: Likewise.
8884 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8886 * interps.c (top_level_interpreter): Rename static variable...
8887 (top_level_interpreter_ptr): ...to this.
8888 (top_level_interpreter): New function.
8890 * interps.h: New extern for top_level_interpreter.
8892 * linespec.c: Include interps.h and mi/mi-cmds.h.
8893 (decode_line_2): When using MI, always set all breakpoints in menu.
8895 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8897 2008-04-18 Craig Silverstein <csilvers@google.com>
8899 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8900 * config.in, configure: Regenerate.
8901 * dwarf2read.c: Include zlib.h if present.
8902 Modified *_SECTION macros.
8903 (section_is_p): New.
8904 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8905 (dwarf2_resize_section): New.
8906 to determine whether a given section has a given name.
8907 (zlib_decompress_section): New.
8908 (dwarf2_read_section): Read the compressed section if present
8910 * MAINTAINERS: Added myself to section Write After Approval.
8912 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8914 * defs.h (exec_set_section_offsets): Remove prototype.
8915 * exec.c (exec_set_section_offsets): Remove function.
8917 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8919 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8920 in the search for the matching symbol.
8922 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8924 * breakpoint.c (update_watchpoint): Always reparse
8927 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8929 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8930 the breakpoint address only once.
8932 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8934 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8935 rather than a hard-coded architecture, for xcoff executables.
8937 2008-04-17 Doug Evans <dje@google.com>
8939 * buildsym.c (watch_main_source_file_lossage): New fn.
8940 (end_symtab): Call it.
8942 * source.c (find_and_open_source): Add some comments clarifying
8943 handling of FULLNAME argument. Make static. Remove pointless
8946 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8948 * inf-loop.c (inferior_event_handler): Also run the intermediate
8949 continuations in the INF_EXEC_COMPLETE case.
8951 2008-04-16 Tom Tromey <tromey@redhat.com>
8953 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8954 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8955 * cli/cli-decode.c (set_cmd_async_ok): New function.
8956 (get_cmd_async_ok): New function.
8957 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8959 * top.c (execute_command): Use get_cmd_async_ok.
8960 * infcmd.c: Include cli/cli-decode.h.
8961 (_initialize_infcmd): Mark "interrupt" as async-ok.
8962 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8964 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8967 * exec.c: Correct "arch-utils.h" include.
8969 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8972 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8973 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8974 * breakpoint.c (bpdisp_texst): New function. The function takes over
8975 the role of bpstats static array in print_one_breakpoint_location.
8976 (print_it_typical): Print "Temporary breakpoint" instead
8977 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8978 protocols, print disp field.
8979 (print_one_breakpoint_location): Removed bpdisps static definition.
8980 Call new bpstat_text function to get value for 'disp' field.
8981 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8983 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8985 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8986 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8987 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8988 * gnulib/Makefile.in: Regenerate.
8990 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8992 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8993 (defs_h): Use $(GNULIB_H).
8994 (all-lib): Depend on gnulib/Makefile.
8995 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8996 * config.in, gnulib/Makefile.in: Regenerated.
8998 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9000 * Makefile.in (LIBGNU, INCGNU): Define.
9001 (INTERNAL_CFLAGS_BASE): Add INCGNU.
9002 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
9004 ($(LIBGNU), all-lib): New rules.
9005 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
9006 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
9007 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
9008 * gnulib: New directory, from gnulib-tool.
9009 * configure, aclocal.m4: Regenerated.
9011 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9013 * linux-thread-db.c (have_threads_callback): Check thread->private.
9015 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
9016 Vladimir Prus <vladimir@codesourcery.com>
9019 * varobj.c (value_of_root): Update the expression for
9021 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
9024 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
9026 * mi/mi-cmd-var.c: Include "mi-getopt.h".
9027 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
9028 (mi_cmd_var_set_format): Use new mi_parse_format.
9029 (mi_cmd_var_evaluate_expression): Support for -f option to specify
9031 * Makefile.in (mi-cmd-var.o): Update dependencies.
9033 * varobj.h (varobj_get_formatted_value): Declare.
9034 * varobj.c (my_value_of_variable): Added format parameter.
9035 (cplus_value_of_variable): Likewise.
9036 (java_value_of_variable): Likewise.
9037 (c_value_of_variable): Likewise. Evaluate expression based
9038 on format parameter.
9039 (struct language_specific): Add format parameter to function member
9041 (varobj_get_formatted_value): New.
9042 (varobj_get_value): Added format parameter to method call.
9044 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9046 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9047 instance flags of the undefined type before calling replace_type.
9049 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9051 * target.h (enum strata): Remove the download_stratum.
9053 2008-04-07 Doug Evans <dje@google.com>
9055 * buildsym.h (last_source_file): Add dwarf info to comment.
9056 (last_source_start_addr): Ditto.
9058 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9060 * alphanbsd-tdep.c: Include "target.h".
9061 * mn10300-tdep.c: Include "target.h".
9062 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9064 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9066 Fix breakpoint condition that use member variables.
9067 * valops.c (check_field): Remove.
9068 (check_field_in): Rename to check_field.
9069 (value_of_this): Use la_name_of_this.
9070 * value.h (check_field): Adjust prototype.
9072 * language.h (la_value_of_this): Rename to la_name_of_this.
9073 * language.c (unknown_language_defn): Specify "this" for
9075 (auto_language_defn): Likewise.
9076 (local_language_defn): Likewise.
9077 * ada-lang.c (ada_language_defn): Adjust comment.
9078 * c-lang.c (c_language_defn): Adjust comment.
9079 (cplus_language_defn): Specify "this" for name_of_this.
9080 (asm_language_defn): Adjust comment.
9081 (minimal_language_defn): Adjust comment.
9082 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9083 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9084 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9085 * objc-lang.c (objc_language_defn): Specify "self" for
9087 * p-lang.c (pascal_language_defn): Specify "this" for
9089 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9091 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9092 proper scope, and check for field in type of "this", without
9093 trying to create a value.
9095 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9097 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9098 (mi_error_message): Delete declaration.
9099 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9100 returning MI_CMD_ERROR.
9101 * mi/mi-main.c (mi_error_message): Delete.
9102 (mi_cmd_exec_interrupt):
9103 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9104 (mi_cmd_thread_info): Call error instead of returning
9106 (mi_cmd_data_list_register_values): Call error instead of
9107 returning MI_CMD_ERROR. Adapt to new get_register interface.
9108 (get_register): Change return typo to void. Call error instead of
9109 returning MI_CMD_ERROR.
9110 (mi_cmd_data_write_register_values): Call error instead of
9111 returning MI_CMD_ERROR.
9112 (mi_cmd_list_features): Return MI_CMD_DONE.
9113 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9114 (mi_execute_command): Always print exceptions with -error.
9116 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9118 * NEWS: Mention new commands set/show multiple-symbols.
9120 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9122 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9123 (multiple_symbols_cancel): New constants.
9124 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9125 (multiple_symbols_select_mode): New function.
9126 (_initialize_symtab): Add new set/show multiple-symbols commands.
9127 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9128 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9129 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9131 * linespec.c (decode_line_2): Likewise.
9133 2008-04-03 Doug Evans <dje@sebabeach.org>
9135 * symtab.h (enum free_code): Delete free_contents, unused.
9136 * symmisc.c (free_symtab_block): Delete.
9137 (free_symtab, case free_code): Delete.
9139 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9141 * valops.c (value_cast_structs): New function. Cast related
9142 STRUCT types up/down and return cast value. The body of this
9143 function comes mostly from value_cast_pointers.
9144 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9145 to value_cast_structs. Now value_cast_pointers needs only create
9146 appropriate reference after using value_cast_structs for actual
9148 (value_cast): Handle references.
9150 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9152 * MAINTAINERS: Added myself to section Write After Approval.
9154 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9156 * ia64-tdep.c (examine_prologue): Correct array access.
9158 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9160 * cp-support.c (first_component_command): Return if no arguments.
9162 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9164 * ser-mingw.c (ser_windows_open): Open requested name.
9166 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9168 * MAINTAINERS: Added myself.
9170 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9172 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9173 parameter. If it is NULL, don't call error.
9174 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9175 `do_mesg' parameter to find_default_run_target. If no target was
9178 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9180 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9181 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9182 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9184 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9186 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9190 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9192 * features/Makefile (%.dat): Set xmltarget to the base filename
9193 of the XML source, without subdirectory.
9194 * regformats/rs6000/powerpc-32.dat: Regenerate.
9195 * regformats/rs6000/powerpc-64.dat: Regenerate.
9196 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9198 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9200 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9203 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9205 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9206 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9208 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9210 * objfiles.h (struct objfile): New GDBARCH member.
9211 (get_objfile_arch): Add prototype.
9212 * objfiles.c: Include "arch-utils.h".
9213 (allocate_objfile): Look up gdbarch associated with bfd.
9214 (get_objfile_arch): New function.
9215 * Makefile (objfiles.o): Update dependencies.
9217 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9219 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9221 (locexpr_describe_location): Replace current_gdbarch by
9223 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9224 (dwarf2_add_field): Likewise.
9225 (read_tag_pointer_type): Likewise.
9226 (read_base_type): Likewise.
9227 (new_symbol): Likewise.
9229 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9230 (decode_base_type, decode_function_type): Likewise.
9231 (coff_read_struct_type, coff_read_enum_type): Likewise.
9232 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9233 (decode_base_type): Likewise.
9234 (coff_read_enum_type): Likewise.
9235 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9236 (coff_read_enum_type): Likewise.
9238 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9239 (end_psymtab): Likewise.
9240 (process_one_symbol): Likewise.
9242 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9243 (parse_procedure): Likewise.
9244 (parse_partial_symbols): Likewise.
9246 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9248 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9249 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9251 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9252 static range_index_type by built-in type.
9253 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9254 (read_enum_type): Likewise.
9256 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9259 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9261 * varobj.h (varobj_floating_p): Declare.
9262 * varobj.c (varobj_floating_p): New.
9263 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9264 '@' as the name, update all floating varobjs.
9266 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9268 * varobj.c (struct varobj_root): Rename use_selected_frame to
9269 floating, and clarify the meaning.
9270 (varobj_create, varobj_update, new_root_variable): Adjust.
9271 (value_of_root): Don't use type_changed as in variable,
9273 (c_value_of_root): Adjust.
9275 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9277 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9279 (linux_nat_wait): Add main lwp to gdb's thread list.
9280 * linux-thread-db.c (find_new_threads_callback): Also attach to
9281 already listed threads which thread_db didn't know about yet.
9283 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9285 * linux-nat.c (drain_queued_events): Fix comment typo.
9286 (linux_nat_attach): In async mode, don't rely on storing a pending
9287 status. Instead place the wait status on the pipe.
9288 (linux_nat_resume): Remove unreacheable shortcut code in async
9290 (stop_wait_callback): In async mode, don't store pending status.
9291 Instead, cancel breakpoints or resend the signal appropriatelly.
9292 (cancel_breakpoint): New, refactored from
9293 cancel_breakpoints_callback.
9294 (cancel_breakpoints_callback): Call cancel_breakpoint.
9295 (pipe_to_local_event_queue): Remove special token processing.
9296 (linux_nat_wait): Issue an internal error if a pending status is
9297 found in async mode.
9299 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9301 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9303 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9304 Vladimir Prus <vladimir@codesourcery.com>
9306 * varobj.c (struct varobj_root): New component thread_id.
9307 (varobj_get_thread_id, check_scope): New functions.
9308 (c_value_of_root): Use check_scope. Switch to the
9309 proper thread if necessary.
9311 * varobj.h (varobj_get_thread_id): New extern.
9313 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9315 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9318 * top.c: Revert 2008-03-21 changes.
9320 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9322 * thread.c (make_cleanup_restore_current_thread): Make it
9324 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9325 * varobj.c (varobj_update): Don't save/restore frame.
9326 (c_value_of_root): Save/restore thread and frame here,
9327 using make_cleanup_restore_current_thread.
9328 * Makefile.in: Update dependecies.
9330 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9332 * varobj.c (struct varobj_root): Clarify
9333 comment on the frame field.
9334 (varobj_create): Don't set frame if we have no
9337 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9340 Suggested by Jan Kratochvil:
9341 * top.c (gdb_rl_operate_and_get_next_completion): Call
9342 rl_redisplay_function.
9343 (gdb_rl_redisplay): New.
9344 (init_main): Set rl_redisplay_function.
9346 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9348 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9349 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9350 (store_regs_kernel_thread): Likewise.
9352 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9354 Linux native async support.
9356 * target.h (struct target_ops): Delete to_async_mask_value and add
9358 (target_is_async_p, target_async): Formatting.
9359 (target_async_mask_value): Delete.
9360 (target_async_mask): Delete function declaration, and add new
9361 target macro with the same name.
9363 * target.c (update_current_target): Replace to_async_mask_value by
9364 to_async_mask. Default to_async_mask to return_one.
9365 (target_async_mask): Delete.
9366 (find_default_can_async_p, find_default_is_async_p): New.
9367 (init_dummy_target): register find_default_can_async_p and
9368 find_default_is_async_p on the dummy target.
9370 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9371 (debug_linux_nat_async): New global.
9372 (show_debug_linux_nat_async): New function.
9373 (linux_nat_async_enabled, linux_nat_async_mask_value)
9374 (linux_nat_event_pipe, linux_nat_num_queued_events)
9375 (linux_nat_async_events_enabled): New globals.
9376 (struct waitpid_result): New struct.
9377 (waitpid_queue): New global.
9378 (queued_waitpid, push_waitpid, drain_queued_events): New.
9379 (my_waitpid): Call queued_waitpid.
9380 (linux_child_follow_fork): Disable async events during the call.
9381 (blocked_mask): Delete.
9382 (sync_sigchld_action, async_sigchld_action): New globals.
9383 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9384 async mode, block events during the call.
9385 (linux_nat_create_inferior): New.
9386 (linux_nat_attach): In sync mode, restore the mask states. In
9387 async mode, wake the event loop immediatelly.
9388 (detach_callback): Drain all queued events of the lwp we're
9390 (linux_nat_detach): Block async mode, and drain events of the main
9392 (linux_nat_resume): If in async mode, mask async events during the
9393 call. If short circuiting, force event loop to wake up. If
9394 resuming, set target_executing, and register target events in the
9396 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9397 (linux_nat_wait): In async mode, block events during the call.
9398 Only enable/disable passing SIGINT to the inferior in sync mode.
9399 Get events from local waitpid queue. If no interesting events was
9400 found, return to events loop. Reregister target events in the
9401 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9402 (linux_nat_kill): Disable events on entry.
9403 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9404 here. Detach async mode from the event loop if there are no more
9405 forks available, otherwise leave it on.
9406 (sigchld_handler): Assure this is called only in sync mode.
9407 (linux_async_permitted, linux_async_permitted_1): New globals.
9408 (set_maintenance_linux_async_permitted)
9409 (show_maintenance_linux_async_permitted): New functions.
9410 (linux_nat_is_async_p, linux_nat_can_async_p)
9411 (linux_nat_async_mask): New.
9412 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9413 (get_pending_events, async_sigchld_handler): New.
9414 (linux_nat_async_events): New.
9415 (async_terminal_is_ours): New global.
9416 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9417 (async_client_callback, async_client_context): New.
9418 (linux_nat_async_file_handler, linux_nat_async)
9419 (linux_nat_disable_async, linux_nat_enable_async): New.
9420 (linux_nat_add_target): Register linux_nat_create_inferior,
9421 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9422 linux_nat_async_mask, linux_nat_terminal_inferior and
9423 linux_nat_terminal_ours.
9424 (_initialize_linux_nat): Remove local action variable, and update
9425 code that used it to use sync_sigchld_action. Add new
9426 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9427 set/show command in the maintenance class. Add new "linux-async"
9428 maintenance set/show command. Block SIGCHLD by default. Setup
9429 async_sichld_action, and sync_sigchld_action. Install the default
9431 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9434 * linux-thread-db.c (re_check_for_thread_db): New.
9435 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9436 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9437 (thread_db_async_mask): New.
9438 (init_thread_db_ops): Register thread_db_can_async_p,
9439 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9441 * remote.c (remote_async_mask_value): New.
9442 (remote_return_zero): New.
9443 (init_remote_ops): Register remote_return_zero as callbacks of
9444 to_can_async_p and to_is_async_p.
9445 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9446 use remote_async_mask_value.
9447 (remote_async_mask): New.
9448 (init_remote_async_ops): Remove to_async_mask_value setting and
9449 register remote_async_mask as to_async_mask callback in
9452 * Makefile.in (linux-nat.o): Update.
9454 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9456 * gdbthread.h (add_thread_with_info): New.
9457 * linux-thread-db.c: Add some documentation.
9458 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9459 (struct private_thread_info): Remove th_valid and ti_valid.
9460 Replace ti with tid.
9461 (thread_get_info_callback): Do not add TID to the new ptid. Do
9463 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9464 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9466 (attach_thread): Handle an already-existing thread. Use
9467 add_thread_with_info. Cache the th and tid.
9468 (detach_thread): Verify that private was set. Remove verbose
9469 argument and printing. Update caller.
9470 (thread_db_detach): Do not adjust inferior_ptid.
9471 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9472 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9473 (thread_db_wait): Do not use lwp_from_thread.
9474 (thread_db_pid_to_str): Use the cached TID.
9475 (thread_db_extra_thread_info): Check that private is set.
9476 (same_ptid_callback): Delete.
9477 (thread_db_get_thread_local_address): Do not use it or check
9478 is_thread. Check that private is set. Assume that the thread
9479 handle is already cached.
9480 (init_thread_db_ops): Remove to_resume and to_kill.
9481 * thread.c (add_thread_with_info): New.
9482 (add_thread): Use it.
9483 * linux-nat.c (find_thread_from_lwp): Delete.
9484 (exit_lwp): Do not use it. Check print_thread_events. Print before
9485 deleting the thread.
9486 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9487 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9488 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9489 printf_unfiltered for thread exits.
9490 * procfs.c (procfs_wait): Likewise.
9492 2008-03-21 Chris Demetriou <cgd@google.com>
9494 * symtab.c (rbreak_command): Quote symbol name before passing
9495 it to break_command.
9497 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9499 * eval.c (evaluate_subexp_for_address): Clarify error message.
9500 Use value_must_coerce_to_target.
9501 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9502 * valops.c (value_assign): Call value_coerce_to_target when
9503 assigning to anything but internalvars. Leave GDB-side arrays
9504 as arrays when assigning to internalvars.
9505 (value_must_coerce_to_target, value_coerce_to_target): New.
9506 (value_coerce_array, value_addr): Call value_coerce_to_target.
9507 (value_array): Create the array in GDB's memory instead of
9509 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9512 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9514 * top.c (quit_confirm): Warn that we will kill the program.
9516 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9518 * inflow.c (terminal_ours_1): Guard access to
9519 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9521 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9522 Jim Blandy <jimb@codesourcery.com>
9523 Daniel Jacobowitz <drow@false.org>
9525 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9526 (dwarf2_read_address): Update prototype.
9528 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9529 (signed_address_type): Likewise.
9530 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9531 (execute_stack_op): Update calls to unsigned_address_type,
9532 signed_address_type and dwarf2_read_address. Fix implementation
9533 of DW_OP_deref_size.
9535 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9536 (dwarf2_per_cu_addr_size): Likewise.
9537 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9538 (struct dwarf2_loclist_baton): Likewise.
9540 * dwarf2loc.c (find_location_expression): Update calls to
9541 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9542 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9543 (locexpr_describe_location): Likewise.
9544 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9545 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9546 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9547 to dwarf2_per_cu_addr_size (per_cu).
9548 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9549 (loclist_read_variable): Likewise.
9550 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9552 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9553 instead of baton->objfile.
9554 (dwarf2_per_cu_obfile): New function.
9555 (dwarf2_per_cu_addr_size): Likewise.
9557 * dwarf2-frame.c (struct comp_unit): Move higher.
9558 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9559 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9560 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9561 parameter by using fde->eh_frame_p. Use read_encoded_value
9562 to implement DW_CFA_set_loc.
9563 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9564 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9565 execute_stack_op and execute_cfa_program.
9566 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9567 (size_of_encoded_value): Remove.
9568 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9569 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9570 (add_cie): Set cie->unit backlink.
9571 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9573 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9575 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9577 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9578 gdbarch_bfd_arch_info.
9580 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9582 * aix-thread.c (pdc_read_regs): Minor reformatting.
9584 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9586 * thread.c (print_thread_info): Don't insist
9587 on having current thread if there are no
9590 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9592 * infcmd.c (attach_command_post_wait)
9593 (attach_command_continuation): New.
9594 (attach_command): Support background async execution, and async
9595 execution in synchronous mode.
9597 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9599 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9600 * symmisc.c (dump_symtab_1): Likewise.
9601 * wrapper.c (gdb_value_struct_elt): Likewise.
9603 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9605 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9607 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9609 * linux-nat.c (linux_nat_filter_event): New, refactored from
9611 (linux_nat_wait): Call linux_nat_filter_event.
9613 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9615 * top.c (execute_command): Fix uninitialized variable error.
9617 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9619 * Makefile.in (amd64nbsd-nat.o): New dependency.
9620 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9621 (_initialize_amd64nbsd_nat): Update target vector to use
9622 nbsd_pid_to_exec_file.
9623 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9625 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9627 Remove ignoring leading exec events code.
9628 * fork-child.c (startup_inferior): Do not set
9629 inferior_ignoring_leading_exec_events.
9630 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9631 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9632 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9633 (handle_inferior_event): Remove code for ignoring leading exec
9635 * target.c (update_current_target): Do not inherit, or default,
9636 to_reported_exec_events_per_exec_call.
9637 (debug_to_reported_exec_events_per_exec_call): Remove.
9638 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9639 * target.h (target_reported_exec_events_per_exec_call): Remove.
9640 (struct target): Remove the to_reported_exec_events_per_exec_call
9643 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9645 Implement -thread-info.
9646 * gdbthread.h (print_thread_info): Declare.
9648 * thread.c (print_thread_info): New, extracted
9649 from info_threads_command and adjusted to
9650 work for CLI and MI.
9651 (info_threads_command): Use print_thread_info.
9652 * Makefile.in: Update dependencies.
9654 * mi/mi-cmds.c (mi_cmds): Specify a handler
9656 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9657 * mi/mi-main.c (mi_cmd_thread_info): New.
9658 (mi_cmd_list_features): Include 'thread-info'.
9660 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9662 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9663 to decide whether to match instruction patterns using "sw" and "sd".
9665 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9667 * infcmd.c (jump_command): Postpone disabling stdin until after
9670 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9672 * inflow.c (gdb_getpgrp): New.
9673 (gdb_has_a_terminal): Use get_getpgrp.
9674 (terminal_ours_1): If attach_flag is set, don't refetch
9675 inferior_process_group.
9677 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9679 * features/library-list.dtd: Allow "section" elements as children
9680 of "library". Add "section" element and describe its attributes.
9682 * solib-target.c (struct lm_info): Add section_bases member.
9683 (library_list_start_segment): Error out if seen a section element.
9684 (library_list_start_section): New.
9685 (library_list_end_library): New.
9686 (solib_target_free_library_list): Free section_bases.
9687 (section_attributes): New.
9688 (library_children): Make "segment" optional. Add "section" child.
9689 (library_list_children): Register library_list_end_library.
9690 (solib_target_relocate_section_addresses): Handle section bases.
9692 * NEWS: Mention new qXfer:libraries:read section offsets support.
9694 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9696 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9697 (make_exec_error_cleanup): Remove declarations.
9698 * utils.c (exec_error_cleanup_chain): Remove.
9699 (do_exec_error_cleanups, discard_exec_error_cleanups)
9700 (make_exec_error_cleanup): Remove.
9701 * event-loop.c (start_event_loop): Adjust call to
9703 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9704 (async_disable_stdin): Don't register async_enable_stdin via
9706 * inf-loop.c (inferior_event_handler): Don't
9707 call do_exec_error_cleanups. Call async_enable_stdin instead.
9708 * event-loop.c (start_event_loop): Adjust call to
9710 * tui/tui-interp.c (tui_command_loop): Adjust call to
9713 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9716 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9717 * breakpoint.c (bpstat_do_actions): In async mode,
9718 don't jump to top expecting stop_bpstat to be already
9720 * event-loop.c (start_event_loop): Call async_enable_stdin
9722 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9724 (command_handler): Do not setup continuation here.
9725 (command_line_handler_continuation): Move to...
9726 * top.c (command_line_handler_continuation): ... here.
9727 (execute_command): In async mode, register continuation.
9728 Don't check frame's language in running in async mode.
9729 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9730 * inf-loop.c (complete_execution): Inline into...
9731 (inferior_event_handler): ... here. Clear target_executing before
9732 doing any cleanups. Don't try to show prompt if the target was
9734 * infcmd.c (signal_command): Add support for async mode.
9735 (finish_command): Only add continuation if the target was
9736 successfully resumed.
9737 * remote.c (init_async_opts): Register to_get_thread_local_address
9739 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9740 with sync_execution.
9741 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9744 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9746 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9747 * exec.c (exec_bfd_mtime): Define.
9748 (exec_close): Clear it.
9749 (exec_file_attach): Set it.
9750 * gdbcore.h (exec_bfd_mtime): Declare.
9751 * source.c (find_source_lines): Do not use bfd_get_mtime.
9753 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9755 * top.c (simplified_command_loop): Remove.
9757 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9759 Remove unused remote.c hooks.
9760 * remote.c (deprecated_target_resume_hook)
9761 (deprecated_target_wait_loop_hook): Remove.
9762 (remote_resume): Do not call deprecated_target_resume_hook.
9763 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9764 (remote_async_wait): Likewise.
9766 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9768 Implement MI notification for new threads.
9769 * doc/observer.texi (new_thread): Document.
9770 * observer.sh: Forward declare struct thread_info.
9771 * thread.c (add_thread): Notify observer.
9773 * interps.h (interp_init_ftype): New parameter
9775 (interp_set): Likewise.
9776 (top_level_interpreter_data): Declare.
9777 * interps.c (interp_set): New parameter top_level.
9778 Pass it to interpreter's init function. Remember
9779 top level interpreter.
9780 (interpreter_exec_cmd): Adjust.
9781 (top_level_interpreter_data): New.
9782 * main.c (captured_main): Pass 1 for top_level
9783 parameter of interp_set.
9784 * cli/cli-interp.c (cli_interpreter_init): New
9785 parameter top_level.
9786 * tui/tui-interp.c (tui_init): New parameter top_level.
9788 * mi/mi-interp.c (mi_new_thread): New.
9789 (mi_interpreter_init): If top level, register
9790 observer for new threads.
9792 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9794 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9796 * top.c (execute_command): Disable break and stop
9797 commands in async mode.
9799 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9802 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9803 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9804 Call target_stop in the INF_QUIT_REQ case.
9805 * Makefile.in (inf-loop.o): Update.
9807 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9809 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9810 Call target_stop in the INF_QUIT_REQ case.
9811 * Makefile.in (inf-loop.o): Update.
9813 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9815 * top.c (execute_command): Enable break, info and interrupt
9816 commands in async mode.
9818 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9819 Daniel Jacobowitz <dan@codesourcery.com>
9821 * breakpoint.h (breakpoint_restore_shadows): New
9823 * breakpoint.c (breakpoint_restore_shadows): New.
9824 (read_memory_nobpt): Delete.
9825 * gdbcore.h (read_memory_nobpt): Delete declaration.
9826 * target.c (memory_xfer_partial): Call
9827 breakpoint_restore_shadows.
9828 (restore_show_memory_breakpoints)
9829 (make_show_memory_breakpoints_cleanup): New.
9830 (show_memory_breakpoints): New.
9831 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9832 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9833 Make sure we see memory breakpoints when checking if
9834 breakpoint is still there.
9835 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9836 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9837 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9838 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9840 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9842 * thread.c (add_thread): Use printf_unfiltered to print.
9844 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9846 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9847 that is true only on x86-solaris and x86_64-solaris.
9848 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9849 with proc_get_LDT_entry.
9851 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9853 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9854 * config.in, configure: Regenerate.
9855 * fork-child.c (fork_inferior): Call create_tty_session.
9856 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9857 (create_tty_session): New function.
9858 * terminal.h: Declare create_tty_session.
9860 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9863 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9864 * mipsread.c: Include elf/internal.h.
9865 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9868 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9870 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9871 to get at the current architecture and at the target specific vector.
9872 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9873 remove define of I387_ST0_REGNUM.
9875 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9877 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9878 get at the current architecture
9879 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9882 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9883 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9885 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9886 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9887 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9889 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9890 at the target specific vector.
9892 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9893 architecture. Use gdbarch_tdep to get at the target specific vector.
9895 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9896 update caller. Use gdbarch_tdep to get at the target specific vector.
9898 (i386_register_to_value: Use get_frame_arch to get at the current
9901 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9904 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9905 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9906 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9907 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9909 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9912 (i387_convert_register_p, i387_register_to_value,
9913 i387_value_to_register): Update call for i386_fp_regnum_p.
9915 * i387-tdep.h: Remove comment.
9916 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9917 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9918 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9919 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9920 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9922 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9924 * Makefile.in (fork-child.o): Update.
9925 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9926 argument. Gather all gdbserver features together.
9927 * fork-child.c (exec_wrapper): New variable.
9928 (fork_inferior): Use it.
9929 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9930 (unset_exec_wrapper_command, _initialize_fork_child): New.
9932 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9934 * source.c (directory_command): Modify the determination of
9935 condition of terminal "from_tty".
9937 2008-03-10 Matt Rice <ratmice@gmail.com>
9939 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9941 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9943 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9944 of the data passing to strtoulst function.
9945 (info_spu_signal_command): Likewise.
9947 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9949 * mi/mi-interp.c (mi_command_loop): Remove
9952 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9954 * remote.c (extended_remote_attach_1): Make local variable pid an int
9957 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9959 * solib-svr4.c (svr4_same_1): New function, originally extracted
9960 from svr4_same and expanded to handle the sparc64 case.
9961 (svr4_same): Move up and reimplement using svr4_same_1.
9962 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9964 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9966 * MAINTAINERS: Move self to Paper trail.
9968 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9970 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9971 * event-loop.c (call_async_signal_handler): New.
9972 * event-loop.h (call_async_signal_handler)
9973 (gdb_call_async_signal_handler): Declare.
9974 (mark_async_signal_handler): Add comments.
9975 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9976 * mingw-hdep.c (sigint_event, sigint_handler): New.
9977 (gdb_select): Use them. Wait for the readline signal handler
9979 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9980 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9981 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9983 (remote_fileio_ctrl_c_signal_handler): Use
9984 gdb_call_async_signal_handler.
9985 (initialize_remote_fileio): Initialize sigint_fileio_token.
9986 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9987 not initialize tokens here.
9988 (handle_remote_sigint_twice): Likewise. Reinstall
9989 handle_remote_sigint.
9990 (async_remote_interrupt_twice): Just call interrupt_query.
9991 (cleanup_sigint_signal_handler): Do not delete tokens.
9992 (remote_interrupt, remote_interrupt_twice): Use
9993 gdb_call_async_signal_handler.
9994 (interrupt_query): Reinstall the default signal handler.
9995 (_initialize_remote): Initialize tokens here.
9997 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9999 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
10000 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10001 Change the type of the lr register to code_ptr.
10002 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10003 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10004 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10005 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10006 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10007 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10008 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
10010 2008-03-03 James E. Wilson <wilson@tuliptree.org>
10012 * MAINTAINERS: Update my email address.
10014 2008-03-03 Keith Seitz <keiths@redhat.com>
10016 From Dave Murphy <davem@devkitpro.org>:
10017 * configure.ac: Set tcl configdir to win under mingw.
10018 * configure: Regenerate.
10020 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
10022 * breakpoint.c (fetch_watchpoint_value): New function.
10023 (update_watchpoint): Set and clear val_valid. Use
10024 fetch_watchpoint_value. Handle unreadable values on the
10025 value chain. Correct check for user-requested array watchpoints.
10026 (breakpoint_init_inferior): Clear val_valid.
10027 (watchpoint_value_print): New function.
10028 (print_it_typical): Use it. Do not free or clear old_val. Print
10029 watchpoints even if old_val == NULL.
10030 (watchpoint_check): Use fetch_watchpoint_value. Check for values
10031 becoming readable or unreadable.
10032 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
10033 (do_enable_watchpoint): Likewise.
10034 * breakpoint.h (struct breakpoint): Update comment for val. Add
10036 * NEWS: Mention watchpoints on inaccessible memory.
10038 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
10040 * Makefile.in (i386-nat.o): Update.
10041 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
10042 i386_use_watchpoints.
10043 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10044 i386_use_watchpoints.
10045 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10046 (i386_stopped_by_watchpoint): Update call.
10047 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10048 * config/i386/nm-i386.h: Conditionalize definitions on
10049 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10050 (i386_use_watchpoints): Declare.
10051 (i386_stopped_data_address): Update.
10052 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10053 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10055 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10057 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10058 * version.in: Bump version to 6.8.50.20080229-cvs.
10060 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10062 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10065 2008-02-28 Tom Tromey <tromey@redhat.com>
10067 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10069 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10071 * infcmd.c (kill_if_already_running): Make static. Use
10072 target_require_runnable.
10073 * target.c (target_require_runnable): New.
10074 * target.h (target_require_runnable): Declare.
10076 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10078 * frame.c (reinit_frame_cache): Only annotate if frames were
10081 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10083 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10084 * regformats/reg-ppc64.dat: Likewise.
10086 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10088 * features/Makefile (%.dat): Emit xmltarget statement.
10090 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10091 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10093 * regformats/arm-with-iwmmxt.dat: Regenerate.
10094 * regformats/mips64-linux.dat: Regenerate.
10095 * regformats/mips-linux.dat: Regenerate.
10096 * regformats/rs6000/powerpc-32.dat: Regenerate.
10097 * regformats/rs6000/powerpc-64.dat: Regenerate.
10098 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10100 * regformats/reg-arm.dat: Add xmlarch statement.
10101 * regformats/reg-i386.dat: Likewise.
10102 * regformats/reg-i386-linux.dat: Likewise.
10103 * regformats/reg-x86-64-linux.dat: Likewise.
10104 * regformats/reg-spu.dat: Likewise.
10106 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10108 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10111 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10113 * utils.c (debug_timestamp): New.
10114 (vfprintf_unfiltered): Print timestamps if requested.
10115 (show_debug_timestamp): New.
10116 (initialize_utils): Register "set debug timestamp".
10117 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10119 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10121 * breakpoint.c (skip_prologue_sal): New function.
10122 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10123 computed from a line number.
10125 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10127 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10128 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10129 Set PC register type to "code_ptr".
10130 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10131 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10132 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10133 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10134 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10135 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10136 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10139 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10141 * regformats/regdat.sh: Rename init_registers function in
10142 generated file to init_registers_${name}.
10144 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10145 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10146 * regformats/reg-s390x.dat: Set "name" to s390x.
10148 2008-02-26 Greg Law <glaw@undo-software.com>
10150 * regcache.c (registers_changed): Call reinit_frame_cache.
10152 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10154 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10155 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10156 and svr4_fetch_objfile_link_map.
10157 * Makefile.in (sh-linux-tdep.o): Update.
10159 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10161 * amd64-tdep.c (amd64_classify): Add support for decimal float
10163 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10164 use the struct return convention.
10166 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10168 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10169 to old format. Discard breakpoint address if shared library is
10171 (breakpoint_1): Adjust formatting of table header accordingly.
10173 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10175 * remote.c (remote_get_threadlist): If the response
10176 is empty, don't try to parse it.
10178 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10180 Unbreak 'target async'.
10181 * serial.c (serial_async): Set the
10182 handler function before enabling async
10185 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10187 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10189 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10191 * remote.c (extended_remote_attach_1): Set attach_flag.
10192 (extended_remote_create_inferior_1): Clear attach_flag.
10194 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10196 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10198 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10199 * solib-svr4.c (solib_svr4_r_brk): New.
10200 (open_symbol_file_object, svr4_current_sos): Always check the
10202 (svr4_fetch_objfile_link_map): Do not set debug_base.
10203 (enable_break): Use r_brk if it is set.
10204 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10205 (svr4_lp64_fetch_link_map_offsets): Likewise.
10206 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10208 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10209 Mark Kettenis <kettenis@gnu.org>
10211 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10212 trad_frame_saved_reg.
10213 (trad-frame.h): New include.
10215 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10216 instead of frame_obstack_zalloc.
10217 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10219 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10221 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10223 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10224 from disassemble_info instead of gdbarch_byte_order.
10226 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10227 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10229 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10231 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10232 gdbarch as parameter.
10234 * gdbarch.{c,h}: Regenerate.
10236 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10238 * mem-break.c (default_memory_insert_breakpoint)
10239 (default_memory_remove_breakpoint): Likewise.
10240 * target.h (default_memory_remove_breakpoint)
10241 (default_memory_insert_breakpoint): Likewise.
10243 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10244 parameter. Replace current_gdbarch by gdbarch.
10245 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10246 (m32r_memory_remove_breakpoint): Likewise.
10248 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10250 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10252 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10254 * NEWS: Add entry describing Add support improvements.
10256 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10258 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10261 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10263 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10264 register_offset_hack anymore.
10266 * regcache.{c,h} (register_offset_hack): Remove.
10268 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10270 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10272 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10273 current_gdbarch by gdbarch.
10274 (hppa64_hpux_find_global_pointer): Likewise.
10275 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10276 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10277 find_global_pointer.
10279 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10281 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10283 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10284 of gdbarch_num_regs.
10286 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10287 replace current_gdbarch by gdbarch.
10288 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10290 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10292 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10293 and replace current_gdbarch by gdbarch.
10295 (store_register): Update call for exec_one_dummy_insn.
10296 (fetch_register, store_register): Update call of regmap.
10298 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10299 parameter and replace current_gdbarch by gdbarch.
10301 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10302 the current architecture. Update call for getregs_supplies and
10303 getfpregs_supplies.
10304 (ppcnbsd_fetch_inferior_registers): Likewise.
10306 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10307 replace current_gdbarch by gdbarch.
10308 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10309 get_regcache_arch to get at the current architecture. Update call for
10310 getfpregs_supplies.
10312 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10314 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10317 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10319 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10321 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10323 * NEWS: Mention pending breakpints in MI.
10325 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10327 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10329 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10331 Add script to build and test GDB using enable-targets=all.
10333 * gdb_buildall.sh: New file.
10335 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10337 * NEWS (New native configurations): Xtensa GNU/Linux.
10338 (New targets): Xtensa GNU/Linux.
10339 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10340 xtensa-linux-tdep.o
10341 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10342 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10343 * configure.tgt (xtensa*-*-linux*): New entry.
10344 * xtensa-config.c (xtensa_tdep): New variable.
10345 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10346 (rmap): Change format based on new macro XTREG.
10347 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10348 * xtensa-linux-nat.c: New.
10349 * xtensa-linux-tdep.c: New.
10350 * xtensa-xtregs.c: New.
10351 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10352 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10353 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10354 (xtensa_register_t): New field coprocessor.
10355 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10356 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10357 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10358 Update to handle privileged registers.
10359 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10360 (xtensa_push_dummy_call): Set windowstart register correctly.
10361 (call0_analyze_prologue): Initialize xtensa_default_isa.
10362 (xtensa_derive_tdep): New.
10363 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10364 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10365 Call xtensa_derive_tdep().
10366 * config/xtensa/linux.mh: New.
10367 * regformats/reg-xtensa.dat: New.
10369 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10371 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10372 (filenames.h): New include.
10373 * Makefile.in (corelow.o): Add dependency for filenames.h.
10375 2008-02-08 Doug Evans <dje@google.com>
10377 * source.c (find_and_open_source): Always rewrite absolute filenames.
10379 2008-02-07 Doug Evans <dje@google.com>
10381 * breakpoint.c: #include "hashtab.h".
10382 (ambiguous_names_p): New fn.
10383 (update_breakpoint_locations): When restoring bp enable status, don't
10384 compare function names if any functions have same name.
10385 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10387 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10389 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10390 instead of just a VEC*. Update use of SV.
10391 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10393 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10395 * NEWS: Put all new commands since gdb-6.7 together.
10397 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10399 * ada-lang.c: #include "vec.h".
10400 (struct string_vector, new_string_vector, string_vector_append):
10402 (char_ptr): New typedef.
10403 (DEF_VEC_P (char_ptr)): New VEC type.
10404 (symbol_completion_add): Update profile to take the new VEC type
10405 instead of the old string_vector structure. Update code accordingly.
10406 (ada_make_symbol_completion_list): Use the new VEC type instead of
10407 the old string_vector structure, and update the code accordingly.
10408 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10410 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10412 * p-exp.y: Set current_type in missing places.
10413 (leftdiv_is_integer): New static variable.
10414 Typecast right operand of BINOP_DIV to long_double if both operands
10417 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10419 * remote-mips.c (set_breakpoint): Rename to...
10420 (mips_set_breakpoint): ... this.
10421 (clear_breakpoint): Rename to...
10422 (mips_clear_breakpoint): ... this.
10423 (common_breakpoint): Rename to...
10424 (mips_common_breakpoint): ... this.
10425 (check_lsi_error): Rename to...
10426 (mips_check_lsi_error): ... this.
10428 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10430 * language.h (struct language_defn): Add new field
10431 la_make_symbol_completion_list.
10432 * symtab.c (default_make_symbol_completion_list): Renames
10433 make_symbol_completion_list.
10434 (make_symbol_completion_list): New function.
10435 * symtab.h (default_make_symbol_completion_list): Add declaration.
10436 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10437 (auto_language, local_language): Likewise.
10438 * objc-lang.c (objc_language_defn): Likewise.
10439 * scm-lang.c (scm_language_defn): Likewise.
10440 * m2-lang.c (m2_language_defn): Likewise.
10441 * f-lang.c (f_language_defn): Likewise.
10442 * jv-lang.c (java_language_defn): Likewise.
10443 * p-lang.c (pascal_language_defn): Likewise.
10444 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10445 (minimal_language_defn): Likewise.
10446 * ada-lang.c (struct string_vector): New structure.
10447 (new_string_vector, string_vector_append, ada_unqualified_name)
10448 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10449 (ada_make_symbol_completion_list): New functions.
10450 (ada_language_defn): Set la_make_symbol_completion_list.
10451 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10452 this function is static.
10454 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10456 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10457 to account for call site optimizations.
10459 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10461 * tracepoint.c (read_actions): Handle end-of-text indicator
10462 in action list properly. (Committed by Jim Blandy)
10464 2008-02-05 Jim Blandy <jimb@red-bean.com>
10466 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10467 pseudoregister, not an internal error.
10468 Reported by: Andrzej Zaborowski
10470 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10472 * varobj.c (c_value_of_variable): Use xstrdup.
10474 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10476 Update stored rendition of varobj value when format changes.
10477 * varobj.c (varobj_set_display_format): Recomputed
10479 (c_value_of_variable): Return print_value.
10481 2008-02-03 Doug Evans <dje@google.com>
10483 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10484 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10485 * valops.c (value_one): New function.
10486 * value.h (value_one): Declare.
10488 Fix argument promotion for binary arithmetic ops for C.
10489 * valarith.c (unop_result_type): New fn.
10490 (binop_result_type): New fn.
10491 (value_binop): Move result type computation to binop_result_type.
10492 (value_pos, value_neg, value_complement): Move result type
10493 computation to unop_result_type.
10496 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10497 Return basetype, fieldno if found. All callers updated.
10498 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10500 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10501 * symfile.h (fill_in_vptr_fieldno): Delete.
10503 2008-02-02 Doug Evans <dje@google.com>
10505 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10507 * typeprint.c (*): Whitespace cleanup.
10509 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10510 Luis Machado <luisgpm@br.ibm.com>
10511 Thiago Jung Bauermann <bauerman@br.ibm.com>
10513 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10514 don't fit into registerson the stack the way GCC does.
10516 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10518 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10519 hash table for Ada symbols. Just store the linkage name as is,
10520 and leave the demangled_name as NULL.
10522 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10524 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10525 in the global scope.
10526 (new_symbol): Likewise.
10528 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10530 * breakpoint.c (break_command_1): Return void.
10531 (break_command_really): Return void. Rethrow
10532 exceptions instead of returning.
10533 (gdb_breakpoint): Remove the error_message parameter.
10534 Return void. Rename to set_breakpoint.
10535 * gdb.h (gdb_breakpoint): Rename and move to...
10536 * breakpoint.h (set_breakpoint): ...here.
10537 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10538 event hooks even if exception is thrown. Adjust to
10539 gdb_breakpoint interface changes.
10542 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10544 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10545 float in both first and second word in the doubleword, to support
10548 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10550 Properly rethrow exception. This fixes errors
10551 about non-existent functions for -break-insert.
10552 * breakpoint.c (break_command_really): Use throw_exception
10553 for rethrowing. If rethrowing, don't print the exception.
10555 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10557 * NEWS: Mention Decimal Floating Point support.
10559 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10561 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10562 value type to builtin_type_void_func_ptr.
10564 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10566 * s390-tdep.c (is_float_singleton, is_float_like,
10567 alignment_of, s390_return_value): Make checks for
10568 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10570 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10571 Thiago Jung Bauermann <bauerman@br.ibm.com>
10573 * infcmd.c (default_print_registers_info): Also print hex
10574 raw contents for TYPE_CODE_DECFLOAT registers.
10575 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10576 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10577 (rs6000_register_name): Add support for DFP pseudo-registers.
10578 (rs6000_pseudo_register_type): Likewise.
10579 rs6000_pseudo_register_reggroup_p): Likewise.
10580 (ppc_pseudo_register_read): New function.
10581 (ppc_pseudo_register_write): Likewise.
10582 (rs6000_pseudo_register_read): Likewise.
10583 (rs6000_pseudo_register_write): Likewise.
10584 (e500_pseudo_register_read): Move checks to
10585 rs6000_pseudo_register_read.
10586 (e500_pseudo_register_write): Move checks to
10587 rs6000_pseudo_register_write.
10588 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10589 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10590 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10591 num_pseudo_regs to account for DFP pseudo regs.
10593 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10595 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10596 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10597 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10598 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10599 e500_pseudo_register_read, e500_pseudo_register_write): Use
10600 IS_SPE_PSEUDOREG macro.
10601 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10602 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10603 Remove initialization of tdep->ppc_ev31_regnum.
10605 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10607 * printcmd.c (print_formatted): Handle references as for unformatted
10610 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10612 * eval.c (evaluate_subexp_standard): Add handling of user
10613 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10615 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10617 * eval.c (evaluate_subexp_standard): Support
10618 BINOP_INTDIV opcode.
10620 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10622 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10624 For BINOP_EXP, use length and signedness of left operand only for
10625 result, as for shifts.
10626 For integral operands to BINOP_EXP, use new integer_pow and
10627 uinteger_pow functions so as to get full range of results.
10628 (integer_pow): New function.
10629 (uinteger_pow): New function.
10631 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10633 Use vector for varobj_list_children interface.
10634 * gdb/varobj.c (varobj_list_children): Return vector
10636 * gdb/varobj.h (varobj_list_children): Adjust
10638 (varobj_p): Declare. Declare vector thereof.
10639 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10640 for varobj_list_children change.
10641 * Makefile.in (varobj_h): Update dependencies.
10643 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10645 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10646 TYPE_CODE_DECFLOAT arguments.
10647 (ppc64_sysv_abi_push_dummy_call) Likewise.
10648 (get_decimal_float_return_value): New function.
10649 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10650 values by calling get_decimal_float_return_value.
10651 (ppc64_sysv_abi_return_value): Likewise.
10653 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10655 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10656 for preprocessor macro information. Formatting changes.
10658 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10660 * remote.c (struct remote_state): Add cached_wait_status.
10661 (remote_exec_file): New variable.
10662 (PACKET_vAttach, PACKET_vRun): New constants.
10663 (extended_remote_restart): Do not query for status.
10664 (struct start_remote_args): New.
10665 (remote_start_remote): Take it as a second argument. Check
10666 whether the target is running. Issue an error for non-running
10667 non-extended targets. Cache the wait status. Set inferior_ptid
10669 (remote_open_1): Prompt to disconnect non-running targets. Make
10670 sure the target is marked running. Do not set inferior_ptid here.
10671 Update call to remote_start_remote. Do not call remote_check_symbols
10672 if the target is not running.
10673 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10674 argument. Handle a non-running target.
10675 (remote_detach): Use it.
10676 (extended_remote_detach): New.
10677 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10678 (extended_remote_attach_1, extended_remote_attach)
10679 (extended_async_remote_attach): New.
10680 (remote_vcont_resume): Remove unused variable.
10681 (remote_wait, remote_async_wait): Use any cached wait status.
10682 (putpkt_binary, getpkt): Clear any cached wait status.
10683 (extended_remoute_mourn_1): New.
10684 (extended_remote_mourn): Use it.
10685 (extended_async_remote_mourn, extended_remote_run): New.
10686 (extended_remote_create_inferior_1): New.
10687 (extended_remote_create_inferior): Use it.
10688 (extended_remote_async_create_inferior): Likewise.
10689 (remote_xfer_partial): Skip for non-executing targets.
10690 (init_extended_remote_ops): Set to_detach and to_attach.
10691 (init_extended_async_remote_ops): Likewise. Use
10692 extended_async_remote_mourn.
10693 (_initialize_remote): Register vAttach, vRun, and
10694 set remote exec-file.
10695 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10697 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10699 * Makefile.in (symfile.o): Update.
10700 * NEWS: Mention exec tracing support.
10701 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10703 * infcmd.c (kill_if_already_running, detach_command)
10704 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10705 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10706 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10707 targets. Apply the sysroot path to the loaded executable. Use
10708 no_shared_libraries.
10709 * linux-nat.c (linux_child_follow_fork): Print fork following
10710 messages if verbose.
10711 (kill_wait_callback): Kill again before waiting a second time.
10712 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10713 no_shared_libraries.
10715 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10717 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10719 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10721 * nto-tdep.h: Remove #include "defs.h".
10722 * nto-tdep.c: Add #include "defs.h".
10723 * Makefile.in (nto_tdep_h): Update dependencies.
10724 (nto-tdep.o): Likewise.
10726 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10728 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10730 (proceed, start_remote): Update call to wait_for_inferior.
10731 * inferior.h (wait_for_inferior): Update declaration.
10732 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10733 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10734 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10735 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10737 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10739 * varobj (adjust_value_for_child_access): Added checking for
10740 returned value from gdb_value_ind.
10741 (c_describe_child): Likewise.
10742 (cplus_describe_child): Fixed a typo.
10744 2008-01-29 Jim Blandy <jimb@red-bean.com>
10746 * MAINTAINERS: Update my info.
10748 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10750 Use multiple locations for hardware watchpoints.
10751 This eliminates the need to traverse value chain, doing
10752 various checks, in three different places.
10754 * breakpoint.h (struct bp_location): New fields
10755 lengths and watchpoint_type.
10756 (struct breakpoint): Remove the val_chain field.
10757 * breakpoint.c (is_hardware_watchpoint): New.
10758 (free_valchain): Remove.
10759 (update_watchpoint): New.
10760 (insert_bp_location): For hardware watchpoint, just
10761 directly insert it.
10762 (insert_breakpoints): Call update_watchpoint_locations
10763 on all watchpoints. If we have failed to insert
10764 any location of a hardware watchpoint, remove all inserted
10766 (remove_breakpoint): For hardware watchpoints, directly
10768 (watchpoints_triggered): Iterate over locations.
10769 (bpstat_stop_status): Use only first location of
10770 a resource watchpoint.
10771 (delete_breakpoint): Don't call free_valchain.
10772 (print_one_breakpoint): Don't print all
10773 locations for watchpoints.
10774 (breakpoint_re_set_one): Use update_watchpoint for
10777 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10779 Don't reset watchpoint block on solib load.
10781 * breakpoint.c (insert_bp_location): For watchpoints,
10782 recompute condition.
10783 (breakpoint_re_set_one): Instead of recomputing value
10784 and condition for watchpoints, just reset value and
10785 let insert_breakpoints/insert_bp_location recompute it.
10786 Don't do anything about disabled watchpoint.
10788 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10790 * valarith.c (value_binop): Handle unsigned integer
10793 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10795 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10796 instruction pattern that appears frequently in position
10797 independent code. Fix bug in code which looks for "fmov" and
10798 backtracks if no "fmov" is found.
10800 2008-01-28 Doug Evans <dje@google.com>
10802 * dbxread.c (read_dbx_symtab): Fix indentation.
10803 Reformat comments to 80 columns.
10804 Move local var def closer to only use.
10806 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10808 * fork-child.c (SHELL_FILE): Remove #ifndef.
10809 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10811 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10813 * i386-tdep.c (i386_skip_noop): New function.
10814 (i386_analyze_prologue): Call i386_skip_noop function.
10816 2008-01-24 Michael Snyder <msnyder@specifix.com>
10818 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10819 * win32-nat.c (win32_xfer_partial): Ditto.
10820 * target.c (default_xfer_partial): Minor whitespace adjustment.
10822 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10824 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10825 strip bit 1 even if pc doesn't point to thumb code.
10827 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10829 * remote.c (remote_wait): Handle SIGINT between packets.
10830 (remote_async_wait): Likewise.
10832 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10833 Chris Demetriou <cgd@google.com>
10835 * thread.c (add_thread_silent): Renamed
10837 (print_thread_events): New variable definition.
10838 (show_print_thread_events): New function.
10839 (_initialize_thread): Add "set print thread-events" and
10840 "show print thread-events" commands.
10841 (add_thread): Announce new thread.
10842 * gdbthread.h (add_thread_silent): Declare.
10843 (print_thread_events): New variable declaration.
10844 * inf-ttrace.c (inf_ttrace_wait): Don't
10845 inform about new thread, as add_thread is always
10846 called too, and will take care of that.
10847 * infrun.c (handle_inferior_event): Likewise.
10848 * procfs.c (procfs_wait): Likewise.
10849 * remote.c (remote_currthread): Likewise.
10850 * sol-thread.c (sol_thread_wait): Likewise.
10851 * win32-nat.c (get_win32_debug_event): Likewise.
10852 * linux-thread-db.c (attach_thread): Likewise.
10853 Remove the verbose parameter.
10854 (check_event): Make detach_thread be verbose
10855 only if print_thread_events is set.
10856 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10857 about new thread. This is called only from
10858 linux-thread-db.c:attach_thread, which will take care.
10859 Remove the verbose parameter.
10860 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10862 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10864 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10866 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10868 * breakpoint.c (break_command_really): New parameter
10870 (break_command_1): Pass 0 as
10871 ignore_count to break_command_really.
10872 (gdb_breakpoint): Pass ignore_count to
10873 break_command_really.
10875 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10877 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10878 sigcontext struct via pointer.
10879 (struct sigframe comment): Update to show new field `psc'.
10881 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10883 * infrun.c (handle_inferior_event): If
10884 we failed to remove breakpoints, error,
10885 don't try to increment PC by hand.
10887 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10889 Add NetBSD/hppa target and host support.
10891 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10892 (hppabsd_gregset): Move to ...
10893 (hppabsd_regset_from_core_section): Rename
10894 hppaobsd_regset_from_core_section and move to ...
10895 (hppabsd_find_global_pointer): Update comment.
10896 (hppabsd_init_abi): Make global. Do not register
10897 hppabsd_regset_from_core_section.
10898 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10900 (_initialize_hppabsd_tdep): Move to ...
10901 * hppaobsd-tdep.c: ... here. New file.
10902 * hppnbsd-tdep.c: New file.
10903 * hppnbsd-nat.c: New file.
10904 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10905 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10906 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10907 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10908 * configure.host (hppa*-*-netbsd*): New entry.
10909 * configure.tgt (hppa*-*-netbsd*): New entry.
10910 (hppa*-*-openbsd*): Update.
10911 * NEWS (New native configuration): Mention NetBSD/hppa.
10912 (New targets): Mention NetBSD/hppa.
10914 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10916 * gdbarch.sh (function_list): Add new property bits_big_endian to
10918 * gdbarch.{c,h}: Regenerate.
10920 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10921 gdbarch_bits_big_endian (comment).
10922 (unpack_field_as_long, modify_field): Likewise.
10923 * value.h: Likewise (comment).
10924 * valops.c (value_slice): Likewise.
10925 * valarith.c (value_subscript, value_bit_index): Likewise.
10926 * gdbtypes.h (field): Likewise (comment).
10927 * eval.c (evaluate_subexp_standard): Likewise.
10928 * dwarf2read.c (dwarf2_add_field): Likewise.
10929 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10930 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10932 * defs.h (BITS_BIG_ENDIAN): Remove.
10934 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10936 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10938 * m2-exp.y (yylex): Likewise.
10939 * objc-exp.y (yylex): Likewise.
10941 * defs.h (DEPRECATED_STREQN): Remove.
10943 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10945 * MAINTAINERS: Update my email address.
10947 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10949 * README: Mention gdbserver/README.
10951 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10953 * valarith.c (value_binop): Handle BINOP_INTDIV
10954 for unsigned and signed integers.
10956 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10958 * s390-tdep.c (s390_gdbarch_init): Set default long double
10959 type to 128-bit IEEE quad.
10961 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10963 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10965 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10967 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10969 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10970 * value.c: All callers changed.
10972 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10974 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10975 DEPRECATED_STREQ by its expression.
10976 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10977 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10978 (scan_xcoff_symtab): Likewise.
10979 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10980 * f-lang.c (find_common_for_function): Likewise.
10981 * objc-exp.y (parse_number): Likewise.
10983 * defs.h (DEPRECATED_STREQ): Remove.
10985 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10987 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10988 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10989 get_frame_arch to get at the current_architecture. Update AM33_MODE
10991 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10992 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10994 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10996 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10998 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
11000 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
11002 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
11003 current_gdbarch by gdbarch. Update caller.
11005 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
11006 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
11007 the current architecture. Update calls of
11008 amd64_native_gregset_supplies_p.
11009 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
11010 (amd64bsd_store_inferior_registers): Likewise.
11012 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11014 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
11015 Replace current_gdbarch by gdbarch. Update caller.
11017 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11019 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
11020 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
11021 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
11022 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
11023 (stabsect_build_psymtabs): Fix indentation.
11025 2008-01-15 Michael Snyder <msnyder@specifix.com>
11027 * corelow.c (core_xfer_partial): Comment, cut/paste error.
11029 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
11031 * win32-nat.c (win32_create_inferior): Restore code calling
11032 CloseHandle on ProcessInformation structure.
11034 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
11036 * configure.ac: Check for void * as 3 argument of ptrace.
11037 * configure: regenerate.
11039 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11041 * alpha-tdep.c (alpha_heuristic_proc_start)
11042 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
11043 current_gdbarch by gdbarch.
11045 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11046 current architecture by frame_info. Update alpha_heuristic_proc_start
11049 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11050 get_frame_arch to get at the current architecture by frame_info. Update
11051 alpha_sigtramp_register_address call.
11053 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11054 current_gdbarch by gdbarch. Update caller.
11055 (convert_to_extended, convert_from_extended): Add endianess parameter
11056 for comparison. Update caller.
11057 (arm_extract_return_value, arm_store_return_value): Use
11058 get_regcache_arch to get at the current architecture.
11060 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11061 current_gdbarch by gdbarch. Update caller.
11062 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11063 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11065 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11066 gdbarch as parameter. Update caller.
11067 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11068 current_gdbarch by gdbarch. Update caller.
11070 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11071 update caller. Replace current_gdbarch by gdbarch.
11073 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11074 the current architecture. Replace current_gdbarch by gdbarch.
11075 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11076 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11077 expression. Add gdbarch as parameter and replace current_gdbarch with
11079 (M6811_TDEP): Remove.
11080 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11082 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11083 current_gdbarch by gdbarch. Update caller.
11085 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11087 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11090 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11091 caller. Relace current_gdbarch by gdbarch.
11092 (altivec_register_p, spe_register_p): Likewise.
11093 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11095 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11096 altivec_register_p and spe_register_p.
11098 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11099 caller. Replace current_gdbarch by gdbarch.
11100 (score_analyze_prologue): use get_frame_arch to get at the current
11103 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11104 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11105 current_gdbarch by gdbarch. Update caller.
11106 (sparc_frame_cache): Use get_frame_arch to get at the current
11108 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11109 sparc_analyze_prologue.
11111 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11114 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11116 * exec.c: #include "arch-utils.h"
11117 (print_section_info): Use gdbarch_from_bfd to get at the
11118 current architecture. Replace current_gdbarch. Fix indention. Replace
11119 deprecated_print_address_numeric by paddress.
11120 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11122 * valprint.c (val_print_string): Replace
11123 deprecated_print_address_numeric.
11124 * tracepoint.c (trace_mention, scope_info): Likewise.
11125 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11126 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11127 (maintenance_check_symtabs): Likewise.
11128 * symfile.c (list_overlays_command): Likewise.
11129 * stack.c (frame_info, print_block_frame_labels): Likewise.
11130 * printcmd.c (print_address, print_address_demangle)
11131 (address_info): Likewise.
11132 * corefile.c (memory_error): Likewise.
11133 * infcmd.c (jump_command): Likewise.
11134 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11135 (mention, delete_breakpoint): Likewise.
11136 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11137 * dwarf2read.c (dump_die): Likewise.
11138 * ada-valprint.c (ada_val_print_1): Likewise.
11139 * f-valprint.c (f_val_print): Likewise.
11140 * linux-fork.c (info_forks_command): Likewise.
11141 * m32r-com.c (m32r_load_section, m32r_load)
11142 (m32r_upload_command): Likewise.
11144 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11146 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11148 * gdbarch.sh (skip_prologue): Add gdbarch
11150 * gdbarch.{c,h}: Regenerate.
11152 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11153 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11154 * avr-tdep.c (avr_skip_prologue): Likewise.
11155 * cris-tdep.c (cris_skip_prologue): Likewise.
11156 * frv-tdep.c (frv_skip_prologue): Likewise.
11157 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11158 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11159 * i386-tdep.c (i386_skip_prologue): Likewise.
11160 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11161 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11162 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11163 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11164 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11165 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11166 * mep-tdep.c (mep_skip_prologue): Likewise.
11167 * mips-tdep.c (mips_skip_prologue): Likewise.
11168 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11169 * mt-tdep.c (mt_skip_prologue): Likewise.
11170 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11171 * score-tdep.c (score_skip_prologue): Likewise.
11172 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11173 * sh-tdep.c (sh_skip_prologue): Likewise.
11174 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11175 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11176 * spu-tdep.c (spu_skip_prologue): Likewise.
11177 * v850-tdep.c (v850_skip_prologue): Likewise.
11178 * vax-tdep.c (vax_skip_prologue): Likewise.
11179 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11180 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11182 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11183 current_gdbarch by gdbarch.
11184 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11185 * s390-tdep.c (s390_skip_prologue): Likewise.
11187 2008-01-10 Doug Evans <dje@google.com>
11189 * defs.h (struct continuation_arg): Fix typo in comment.
11190 * target.c (target_translate_tls_address): Fix comment spelling error.
11192 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11194 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11195 (DOUBLEST_SCAN_FORMAT): Likewise.
11196 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11197 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11198 * c-exp.y (parse_number): Likewise.
11199 * jv-exp.y (parse_number): Likewise.
11200 * objc-exp.y (parse_number): Likewise.
11201 * p-exp.y (parse_number): Likewise.
11203 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11205 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11206 (check_typedef): Likewise.
11208 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11210 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11211 seen_double_big_d, treat the new H, D, and DD modifiers as length
11214 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11216 * dwarf2read.c (read_enumeration_type): Add comment.
11218 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11220 * config.in: Regenerate.
11222 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11224 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11226 (ada_convert_actuals): Delete.
11227 * ada-lang.h (ada_convert_actual): Add declaration.
11228 (ada_convert_actuals): Remove declaration.
11229 * infcall.c: #include "ada-lang.h".
11230 (value_arg_coerce): Add new parameter sp. Update function
11231 documetnation. Add handling of Ada function call parameters.
11232 * Makefile.in (infcall.o): Update dependencies.
11234 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11236 * ada-lang.c (ensure_lval): Fix value lval kind.
11237 (convert_actual): Add handling for arguments passed by reference.
11239 2008-01-08 Doug Evans <dje@google.com>
11241 * dbxread.c (read_dbx_symtab): Fix indentation.
11243 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11245 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11246 (valarith.o): Depend on dfp.h.
11247 (valops.o): Likewise.
11248 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11249 (set_decnumber_context): New function.
11250 (decimal_check_errors): Likewise.
11251 (decimal_from_number): Likewise.
11252 (decimal_to_number): Likewise.
11253 (decimal_from_string): Use set_decnumber_context and
11254 decimal_check_errors.
11255 (decimal_from_integral): New function.
11256 (decimal_from_floating): Likewise.
11257 (decimal_to_double): Likewise.
11258 (promote_decimal): Likewise.
11259 (decimal_binop): Likewise.
11260 (decimal_is_zero): Likewise.
11261 (decimal_compare): Likewise.
11262 (decimal_convert): Likewise.
11263 * dfp.h (decimal_from_integral): New prototype.
11264 (decimal_from_floating): Likewise.
11265 (decimal_to_double): Likewise.
11266 (decimal_binop): Likewise.
11267 (decimal_is_zero): Likewise.
11268 (decimal_compare): Likewise.
11269 (decimal_convert): Likewise.
11270 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11271 call to value_from_decfloat.
11272 * valarith.c: Include dfp.h.
11273 (value_args_as_decimal): New function.
11274 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11275 (value_logical_not): Likewise.
11276 (value_equal): Likewise.
11277 (value_less): Likewise.
11278 (value_pos): Likewise.
11279 (value_neg): Formatting fix.
11280 * valops.c: Include dfp.h.
11281 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11282 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11283 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11284 (value_from_decfloat): Remove expect_type argument.
11285 * value.h (value_from_decfloat): Update prototype.
11287 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11289 Ignore change in name of dynamic linker during
11290 execution on Solaris. This also unbreaks pending breakpoints.
11292 * solist.h (struct target_so_ops): New field same.
11293 * solib-svr4.c (svr4_same): New.
11294 (_initialize_svr4_solib): Register svr4_same.
11295 * solib.c (update_solib_list): Use ops->same, if available.
11297 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11299 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11300 when using MS-DOS paths.
11302 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11304 * NEWS: Mention --pid and --core command line behaviour changes.
11306 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11308 * main.c (captured_main): Remove 'count' varible and the
11309 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11310 --pid options were issued simultaneously. If an explicit pid
11311 option was passed, don't fallback to core file. Detect extra
11312 arguments better in the presence of explicit pid or core
11315 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11317 * ada-lang.c (ada_which_variant_applies): Correctly compute
11318 the value of the discriminant when the variant record is packed.
11320 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11322 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11323 that are used to differentiate homonyms.
11325 2008-01-04 Jerome Guitton <guitton@adacore.com>
11327 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11328 when the type is an anonymous pointer type.
11329 (ada_check_typedef): Avoid a seg fault when the type is null.
11330 * ada-typeprint.c (print_array_type): Add support for pointer
11333 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11335 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11337 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11339 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11340 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11342 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11344 * ada-exp.y (chop_separator): New function.
11345 (write_selectors): Rewrite to re-use chop_separator.
11346 (ada_nget_field_index, get_symbol_field_type): New functions.
11347 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11350 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11352 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11353 of SYMBOL_VALUE when working with function symbols.
11355 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11357 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11358 expressions. These expressions do not need to be rewriten.
11360 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11362 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11363 the given die is a declaration.
11365 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11367 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11368 Handle properly the case when the index type is an enumerated type.
11369 Do not return the subtype of the bounds type, just return the
11370 bounds type directly - this is not needed and is more consistent
11371 with what we do for arrays when no XA parallel type exists.
11373 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11375 * ada-lang.c (static_unwrap_type): Add forward declaration.
11376 (template_to_static_fixed_type): Fields of dynamic types sometimes
11377 also need to be unwrapped. Take this into account.
11378 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11379 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11380 * ada-typeprint.c (ada_print_type): Get the typename from
11381 the original type, not the base type.
11383 2008-01-03 Jerome Guitton <guitton@adacore.com>
11385 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11386 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11387 Update calls to ada_to_fixed_type.
11388 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11390 (ada_to_fixed_type): Add check_tag parameter; do not look for
11391 tag if null. When looking for a tag, use a fixed record type.
11392 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11393 * ada-valprint.c (printable_val_type, ada_value_print): Update
11394 calls to ada_to_fixed_type.
11396 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11398 * doublest.c (convert_floatformat_to_doublest): Call
11399 floatformat_to_doublest instead of floatformat_to_double and use
11400 DOUBLEST variables.
11401 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11402 instead of floatformat_from_double and use DOUBLEST variables.
11404 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11406 * MAINTAINERS (Write After Approval): Add self.
11408 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11410 * symfile.c (set_initial_language): Make non-static.
11411 * symfile.h (set_initial_language): Add declaration.
11412 * language.c: #include "symfile.h".
11413 (set_language): Call set_initial_language if the frame language
11414 could not be determined.
11416 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11418 * eval.c (evaluate_subexp_for_address): Provide frame address to
11419 locate_var_value only if it will be needed.
11421 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11423 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11425 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11427 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11428 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11429 This is needed to make sure that any other treatment applied
11430 to the resulting value does not fail for spurious reason,
11431 such as trying to take the address of this value.
11433 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11435 * ada-lang.c (ada_value_equal): Dereference reference types when
11438 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11440 Updated copyright notices for most files.
11442 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11444 * win32-nat.c (psapi_module_handle): Remove static.
11445 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11446 return first module found if base_address is zero. Don't initialize
11447 psapi function pointers here. Convert to cygwin paths when
11449 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11450 executable name. Use get_module_name when that fails or when
11452 (_initialize_psapi): New function. Initialize psapi stuff before it is
11453 needed or issue a warning if it is not found. Move psapi_module_handle
11456 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11458 * ada-lang.c (ada_remove_trailing_digits): New function.
11459 (ada_remove_po_subprogram_suffix): New function.
11460 (ada_decode): Improve. Move the description of the algorithm
11461 directly inside the code, instead of in the function global
11464 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11466 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11467 and always print the dereferenced value.
11469 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11471 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11472 of the case where the first argument is a reference.
11473 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11475 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11477 Implement support for Ada interface types.
11479 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11480 (ada_is_ignored_field): Ignore fields that are a dispatch table
11483 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11485 * top.c (print_gdb_version): Update copyright year.
11487 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11489 * ChangeLog-2007: New ChangeLog rotation.
11490 * ChangeLog: Reset for 2008.
11491 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11494 For older changes see ChangeLog-2007.
11500 version-control: never